Captured 2025-05-18 16:10:13 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 32.78° / az 258.81° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 20m 13s before capture
Atmospheric model: Unknown
Captured 2025-05-18 16:10:12 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 32.78° / az 258.81° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 20m 12s before capture
Atmospheric model: Unknown
Captured 2025-05-18 16:06:56 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 33.26° / az 258.09° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 16m 56s before capture
Atmospheric model: Unknown
Captured 2025-05-18 16:06:55 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 33.26° / az 258.09° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 16m 55s before capture
Atmospheric model: Unknown
Captured 2025-05-18 16:03:40 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 33.74° / az 257.37° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 13m 40s before capture
Atmospheric model: Unknown
Captured 2025-05-18 16:03:39 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 33.74° / az 257.37° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 13m 39s before capture
Atmospheric model: Unknown
Captured 2025-05-18 16:00:24 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 34.21° / az 256.64° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 10m 24s before capture
Atmospheric model: Unknown
Captured 2025-05-18 16:00:23 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 34.21° / az 256.64° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 10m 23s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:57:09 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 34.68° / az 255.9° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 7m 09s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:57:08 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:50:00 · Temp 17°C / Dew 7°C · Wind 50/12 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 34.68° / az 255.9° · METAR EGCC 181550Z AUTO 05012KT 9999 NCD 17/07 Q1020
WEATHER DATA AGE
METAR: 7m 08s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:53:44 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 35.18° / az 255.13° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 33m 44s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:53:43 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 35.18° / az 255.13° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 33m 43s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:50:19 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 35.67° / az 254.35° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 30m 19s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:50:18 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 35.67° / az 254.35° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 30m 18s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:46:52 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 36.16° / az 253.55° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 26m 52s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:46:51 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 36.16° / az 253.55° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 26m 51s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:43:27 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 36.65° / az 252.76° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 23m 27s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:43:26 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 36.65° / az 252.76° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 23m 26s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:40:01 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 37.14° / az 251.95° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 20m 01s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:40:00 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 37.14° / az 251.95° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 20m 00s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:36:36 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 37.62° / az 251.14° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 16m 36s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:36:35 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 37.62° / az 251.14° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 16m 35s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:33:10 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 38.11° / az 250.32° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 13m 10s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:33:09 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 38.11° / az 250.32° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 13m 09s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:29:44 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 38.58° / az 249.49° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 9m 44s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:29:43 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 15:20:00 · Temp 17°C / Dew 7°C · Wind 50/11 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4200ft · Sun alt 38.58° / az 249.49° · METAR EGCC 181520Z AUTO 05011KT 020V100 9999 NCD 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 9m 43s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:26:01 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 39.1° / az 248.59° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 36m 01s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:26:01 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 39.1° / az 248.59° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 36m 01s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:22:19 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 39.61° / az 247.68° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 32m 19s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:22:19 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 39.61° / az 247.68° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 32m 19s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:18:36 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 40.12° / az 246.76° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 28m 36s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:18:36 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 40.12° / az 246.76° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 28m 36s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:14:54 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 40.63° / az 245.83° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 24m 54s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:14:54 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 40.63° / az 245.83° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 24m 54s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:11:13 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 41.13° / az 244.89° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 21m 13s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:11:13 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 41.13° / az 244.89° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 21m 13s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:07:31 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 41.62° / az 243.94° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 17m 31s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:07:31 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 41.62° / az 243.94° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 17m 31s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:03:48 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 42.12° / az 242.97° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 13m 48s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:03:48 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 42.12° / az 242.97° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 13m 48s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:00:07 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 42.6° / az 242.0° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 10m 07s before capture
Atmospheric model: Unknown
Captured 2025-05-18 15:00:07 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 42.6° / az 242.0° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 10m 07s before capture
Atmospheric model: Unknown
Captured 2025-05-18 14:56:23 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 43.1° / az 241.0° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 6m 23s before capture
Atmospheric model: Unknown
Captured 2025-05-18 14:56:23 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:50:00 · Temp 18°C / Dew 7°C · Wind 60/9 · Vis 10.0 km · QNH 1020 hPa · Cloud base 4600ft · Sun alt 43.1° / az 241.0° · METAR EGCC 181450Z AUTO 06009KT 9999 NCD 18/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 6m 23s before capture
Atmospheric model: Unknown
Captured 2025-05-18 14:52:49 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:20:00 · Temp 17°C / Dew 7°C · Wind 40/10 · Vis 10.0 km · QNH 1020 hPa · Clouds FEW@3700ft · Cloud base 4200ft · Sun alt 43.56° / az 240.03° · METAR EGCC 181420Z AUTO 04010KT 360V100 9999 FEW037 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 32m 49s before capture
Atmospheric model: Unknown
Captured 2025-05-18 14:52:49 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:20:00 · Temp 17°C / Dew 7°C · Wind 40/10 · Vis 10.0 km · QNH 1020 hPa · Clouds FEW@3700ft · Cloud base 4200ft · Sun alt 43.56° / az 240.03° · METAR EGCC 181420Z AUTO 04010KT 360V100 9999 FEW037 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 32m 49s before capture
Atmospheric model: Unknown
Captured 2025-05-18 14:49:15 UTC
Camera cam2
Station EGCC · METAR time 2025-05-18 14:20:00 · Temp 17°C / Dew 7°C · Wind 40/10 · Vis 10.0 km · QNH 1020 hPa · Clouds FEW@3700ft · Cloud base 4200ft · Sun alt 44.01° / az 239.06° · METAR EGCC 181420Z AUTO 04010KT 360V100 9999 FEW037 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 29m 15s before capture
Atmospheric model: Unknown
Captured 2025-05-18 14:49:15 UTC
Camera cam1
Station EGCC · METAR time 2025-05-18 14:20:00 · Temp 17°C / Dew 7°C · Wind 40/10 · Vis 10.0 km · QNH 1020 hPa · Clouds FEW@3700ft · Cloud base 4200ft · Sun alt 44.01° / az 239.06° · METAR EGCC 181420Z AUTO 04010KT 360V100 9999 FEW037 17/07 Q1020 NOSIG
WEATHER DATA AGE
METAR: 29m 15s before capture
Atmospheric model: Unknown