UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122912.upa.cvt Date: 1200Z 29 DEC 25 Searching for ENOL... Searching the city database file for: ENOL ... Date:1200Z 29 DEC 25 Station: ENOL WMO ident: 1241 Latitude: 63.70 Longitude: 9.60 Elevation: 7.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1016 7 2.8 -5.2 56 8.0 -0.2 335 33 274.7 275.1 272.2 281.8 2.55 1 866 1277 -8.5 -18.5 44 10.0 -10.8 339 45 275.8 275.9 270.4 278.7 1.02 2 850 1422 -9.9 -18.9 48 9.0 -11.9 340 46 275.8 275.9 270.4 278.7 1.01 3 764 2232 -17.3 -19.1 86 1.8 -17.7 337 43 276.3 276.5 270.8 279.5 1.10 4 700 2881 -22.3 -25.8 73 3.5 -22.8 335 40 277.8 277.9 271.0 279.8 0.67 5 677 3125 -24.3 -24.7 96 0.4 -24.4 335 40 278.2 278.3 271.4 280.5 0.76 6 659 3320 -25.1 -30.1 63 5.0 -25.7 336 40 279.5 279.6 271.7 280.9 0.48 7 652 3398 -25.7 -31.7 57 6.0 -26.4 336 40 279.6 279.7 271.7 280.9 0.41 8 570 4352 -34.5 -42.5 44 8.0 -35.0 338 39 280.3 280.3 271.6 280.8 0.16 9 548 4625 -36.9 -39.0 81 2.1 -37.0 339 39 280.6 280.6 271.9 281.4 0.24 10 508 5143 -41.5 -48.5 47 7.0 -41.8 340 38 281.2 281.2 272.0 281.5 0.09 11 500 5250 -42.5 -48.5 52 6.0 -42.7 340 38 281.2 281.2 272.1 281.5 0.09 12 456 5864 -48.1 -52.5 60 4.4 -48.2 340 57 281.7 281.7 272.3 281.9 0.06 13 442 6070 -46.9 -57.9 27 11.0 -47.1 340 63 285.8 285.8 274.5 285.9 0.03 14 407 6616 -47.9 -62.9 16 15.0 -48.1 340 80 291.3 291.3 277.3 291.4 0.02 15 400 6730 -48.5 -63.5 16 15.0 -48.7 340 83 292.0 292.0 277.7 292.0 0.02 16 352 7563 -51.8 -67.3 14 15.6 -52.0 345 101 298.4 298.4 280.7 298.5 0.01 17 321 8157 -54.1 -70.1 12 16.0 -54.3 345 91 303.2 303.2 282.7 303.2 0.01 18 300 8590 -54.1 -72.1 9 18.0 -54.3 345 81 309.1 309.1 285.0 309.1 0.01 19 250 9760 -54.3 -78.3 4 24.0 -54.5 345 77 325.3 325.3 290.4 325.4 0.00 20 200 11190 -52.5 -84.5 1 32.0 -52.9 330 73 349.6 349.6 296.5 349.6 0.00 21 178 11947 -52.1 -84.1 1 32.0 -52.5 330 66 362.1 362.1 299.1 362.1 0.00 22 150 13050 -55.7 -86.7 1 31.0 -56.1 330 56 374.1 374.1 301.3 374.1 0.00 23 100 15560 -64.7 -92.7 1 28.0 -64.8 320 73 402.7 402.7 305.6 402.7 0.00 24 70 17730 -65.7 -93.7 1 28.0 -65.9 325 77 443.8 443.8 310.3 443.8 0.00 25 60 18662 -67.1 -94.1 1 27.0 -67.3 316 66 460.7 460.7 311.8 460.7 0.00 26 50 19750 -71.1 -97.1 1 26.0 -71.2 305 54 475.9 475.9 313.1 475.9 0.00 27 43 20641 -73.5 -98.5 1 25.0 -73.6 305 59 491.0 491.0 314.3 491.0 0.00 28 37 21508 -80.3 -104.3 1 24.0 -80.4 305 64 495.1 495.1 314.6 495.1 0.00 29 30 22690 -82.3 -105.3 1 23.0 -82.4 305 71 520.3 520.3 316.3 520.3 0.00 30 26 23485 -84.5 -106.5 1 22.0 -84.5 535.8 535.8 317.3 535.8 0.00 31 20 24956 -79.1 -103.1 1 24.0 -79.2 594.0 594.0 320.3 594.0 0.00 TRP 321 8157 -54.1 -70.1 12 16.0 -54.3 345 91 303.2 303.2 282.7 303.2 0.01 WND 352 7563 -51.8 -67.3 14 15.6 -52.0 345 101 298.4 298.4 280.7 298.5 0.01 Sounding variables and indices 1000-500 mb thick: 5116.78 m Freezing level: 978.83 mb = 321.75 m = 1055.59 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 61.22 % Est. max temperature: 3.87 C = 38.97 F Sfc-Lift cond lev (LCL): 897.18 mb = 996.01 m = 3267.72 ft T: -6.00 C 700-500 lapse rate: 8.53 C/km ThetaE index: 3.04 C Layer 866.0- 764.0 mb Conv cond level (CCL): 847.31 mb = 1446.05 m = 4744.22 ft Mean mixing ratio: 2.09 g/kg Conv temperature: 3.90 C = 39.03 F Cap Strength: 0.73 C Lifted Index: 0.72 C Risk: Showers probable Lifted Index @300 mb: 20.00 C Lifted Index @700 mb: -0.29 C Showalter Index: 2.42 C Risk: Showers probable Total Totals Index: 56.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.60 C Cross Totals Index: 23.60 C K Index: 10.20 Risk: None Sweat Index: 274.00 Risk: None Energy Index: 0.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.24 J/kg Max Up Vert Vel: 6.20 m/s Conv Inhibition (B-): 16.13 J/kg Cap Strength: 0.73 C Lift Cond Lev (LCL): 857.09 mb = 1357.49 m = 4453.65 ft Lev Free Conv (LFC): 802.09 mb = 1862.66 m = 6111.02 ft Equ Level (EL): 672.09 mb = 3177.51 m = 10424.79 ft B at Equ Level: 19.17 J/kg Max Parcel Lev (MPL): 592.09 mb = 4081.72 m = 13391.32 ft Wind level data Storm motion: 8 at 31 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1016 7 335 33 13.9 -29.9 | 267 18 18.3 0.9 1 850 1422 340 46 15.7 -43.2 | 302 24 20.1 -12.4 2 700 2881 335 40 16.9 -36.3 | 284 22 21.2 -5.5 3 500 5250 340 38 13.0 -35.7 | 286 18 17.3 -4.9 4 400 6730 340 83 28.4 -78.0 | 325 57 32.7 -47.2 5 352 7563 345 101 26.1 -97.6 | 335 73 30.5 -66.8 6 321 8157 345 91 23.6 -87.9 | 334 64 27.9 -57.1 7 300 8590 345 81 21.0 -78.2 | 332 54 25.3 -47.5 8 250 9760 345 77 19.9 -74.4 | 331 50 24.3 -43.6 9 200 11190 330 73 36.5 -63.2 | 308 52 40.8 -32.4 10 150 13050 330 56 28.0 -48.5 | 299 37 32.3 -17.7 11 100 15560 320 73 46.9 -55.9 | 296 57 51.2 -25.1 12 70 17730 325 77 44.2 -63.1 | 304 58 48.5 -32.3 13 50 19750 305 54 44.2 -31.0 | 270 49 48.6 -0.2 14 30 22690 305 71 58.2 -40.7 | 279 63 62.5 -9.9 Wind Parameters Mean winds (0-6000m): 338.0 at 41.4 knts Storm direction: 8.0 at 31.1 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 17.3 deg Storm rel helicity (0-3000m) pos: 65.6 neg: -40.4 tot: 25.2 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.31 Bulk Shear: 5.81 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 336 35 274 18| 4.9 0.0 4.9| 22.7 0.0 22.7 45.4 0.96| 4.9 4.7 1000 337 37 281 19| 4.9 0.0 4.9| 46.0 0.0 46.0 46.0 0.94| 4.9 4.6 1500 338 40 288 20| 4.5 0.0 4.5| 65.4 -1.7 63.7 42.4 0.87| 4.7 4.1 2000 338 41 291 21| 3.4 0.6 4.0| 65.4 -16.2 49.2 24.6 0.59| 4.1 2.4 2500 338 41 291 21| 2.7 1.0 3.7| 65.4 -30.2 35.2 14.1 0.39| 3.8 1.5 3000 338 41 290 21| 2.2 1.1 3.4| 65.6 -40.4 25.2 8.4 0.27| 3.5 0.9 4000 337 41 289 21| 1.6 0.9 2.5| 66.9 -40.4 26.5 6.6 0.26| 2.8 0.7 5000 338 40 288 21| 1.3 0.7 2.0| 67.9 -40.4 27.5 5.5 0.25| 2.4 0.6 6000 338 41 291 21| 1.7 0.8 2.5|156.9 -40.4 116.5 19.4 0.40| 4.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//ENOL/skewt/ENOL.skewt.20251229.12.gif