UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121700.upa.cvt Date: 0000Z 17 DEC 25 Searching for ENOL... Searching the city database file for: ENOL ... Date:0000Z 17 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 1004 7 2.6 2.2 97 0.4 2.4 120 13 275.4 276.2 275.4 287.5 4.46 1 982 188 6.6 -0.4 61 7.0 3.5 135 14 281.2 281.9 277.6 291.8 3.78 2 969 298 7.2 -1.8 53 9.0 3.3 143 15 282.9 283.5 278.0 292.7 3.45 3 959 383 6.8 -2.2 53 9.0 2.9 150 15 283.3 283.9 278.1 292.9 3.39 4 868 1193 -1.1 -3.8 82 2.7 -2.2 216 20 283.3 283.9 278.0 292.7 3.32 5 850 1360 -2.1 -4.7 82 2.6 -3.1 230 21 283.9 284.5 278.2 293.0 3.17 6 786 1976 -7.7 -8.6 93 0.9 -8.0 238 23 284.4 284.8 277.5 291.7 2.54 7 720 2653 -12.3 -13.4 91 1.1 -12.6 247 26 286.5 286.9 277.7 292.1 1.89 8 700 2868 -13.3 -16.6 76 3.3 -14.2 250 27 287.8 288.0 277.7 292.2 1.49 9 676 3133 -14.3 -22.3 51 8.0 -16.0 247 29 289.5 289.7 277.9 292.4 0.94 10 656 3360 -15.5 -23.5 50 8.0 -17.1 245 30 290.7 290.8 278.3 293.4 0.88 11 648 3452 -16.3 -28.3 35 12.0 -18.4 244 30 290.8 290.9 277.9 292.6 0.57 12 541 4779 -27.5 -48.5 12 21.0 -29.0 231 38 292.8 292.9 278.2 293.1 0.09 13 519 5076 -29.9 -49.9 13 20.0 -31.2 228 40 293.4 293.5 278.5 293.7 0.08 14 500 5340 -32.1 -43.1 33 11.0 -32.9 225 42 293.9 293.9 278.9 294.5 0.17 15 480 5625 -34.9 -40.9 54 6.0 -35.3 224 48 293.9 293.9 278.9 294.7 0.22 16 470 5771 -34.7 -38.1 71 3.4 -35.0 224 51 295.9 296.0 280.0 296.9 0.30 17 441 6213 -35.7 -38.9 72 3.2 -36.0 222 61 300.1 300.2 281.8 301.1 0.30 18 405 6796 -40.9 -43.7 74 2.8 -41.1 220 73 300.8 300.8 282.0 301.4 0.20 19 400 6880 -41.9 -45.2 70 3.3 -42.1 220 75 300.5 300.6 281.8 301.1 0.17 20 323 8288 -54.1 -59.1 54 5.0 -54.2 228 102 302.6 302.6 282.5 302.8 0.04 21 308 8592 -54.9 -59.7 55 4.9 -54.9 230 108 305.7 305.7 283.7 305.8 0.04 22 300 8760 -55.3 -60.1 55 4.8 -55.4 230 104 307.4 307.4 284.4 307.5 0.04 23 292 8934 -56.3 -65.3 31 9.0 -56.4 230 91 308.4 308.4 284.7 308.4 0.02 24 286 9067 -56.3 -67.3 24 11.0 -56.4 229 88 310.2 310.2 285.4 310.3 0.02 25 250 9930 -55.1 -73.1 9 18.0 -55.3 220 69 324.1 324.2 290.0 324.2 0.01 26 237 10270 -55.9 -75.9 6 20.0 -56.1 225 64 327.9 327.9 291.1 328.0 0.01 27 200 11350 -55.5 -80.5 3 25.0 -55.8 240 50 344.9 344.9 295.5 344.9 0.00 28 191 11642 -54.9 -80.9 3 26.0 -55.2 240 48 350.4 350.4 296.7 350.4 0.00 29 150 13170 -56.5 -87.5 1 31.0 -56.8 240 40 372.7 372.7 301.1 372.7 0.00 30 100 15730 -58.9 -88.9 1 30.0 -59.2 250 48 413.9 413.9 307.0 413.9 0.00 31 88 16530 -60.1 -89.1 1 29.0 -60.4 426.9 426.9 308.5 426.9 0.00 TRP 292 8934 -56.3 -65.3 31 9.0 -56.4 230 91 308.4 308.4 284.7 308.4 0.02 WND 308 8592 -54.9 -59.7 55 4.9 -54.9 230 108 305.7 305.7 283.7 305.8 0.04 Sounding variables and indices 1000-500 mb thick: 5300.38 m Freezing level: 880.67 mb = 1079.97 m = 3543.18 ft Wetbulb zero: 906.65 mb = 839.03 m = 2752.68 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 55.38 % Est. max temperature: 10.97 C = 51.75 F Sfc-Lift cond lev (LCL): 997.72 mb = 58.31 m = 191.32 ft T: 3.73 C 700-500 lapse rate: 7.61 C/km ThetaE index: 1.29 C Layer 786.0- 720.0 mb Conv cond level (CCL): 834.62 mb = 1503.63 m = 4933.12 ft Mean mixing ratio: 3.56 g/kg Conv temperature: 11.23 C = 52.22 F Cap Strength: 2.50 C Lifted Index: 2.57 C Risk: None Lifted Index @300 mb: 10.89 C Lifted Index @700 mb: 0.92 C Showalter Index: 1.89 C Risk: Showers probable Total Totals Index: 57.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.00 C Cross Totals Index: 27.40 C K Index: 22.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 252.00 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.21 J/kg Max Up Vert Vel: 6.96 m/s Conv Inhibition (B-): 15662.44 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 859.42 mb = 1271.96 m = 4173.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 22 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 1004 7 120 13 -11.3 6.5 | 95 34 -33.4 2.9 1 850 1360 230 21 16.1 13.5 | 149 12 -6.1 9.9 2 700 2868 250 27 25.4 9.2 | 210 7 3.2 5.7 3 500 5340 225 42 29.7 29.7 | 196 27 7.6 26.1 4 400 6880 220 75 48.2 57.5 | 206 60 26.1 53.9 5 308 8592 230 108 82.7 69.4 | 223 89 60.6 65.9 6 300 8760 230 104 79.7 66.8 | 222 86 57.5 63.3 7 292 8934 230 91 69.7 58.5 | 221 73 47.6 54.9 8 250 9930 220 69 44.4 52.9 | 204 54 22.2 49.3 9 200 11350 240 50 43.3 25.0 | 225 30 21.2 21.4 10 150 13170 240 40 34.6 20.0 | 217 21 12.5 16.4 11 100 15730 250 48 45.1 16.4 | 241 26 23.0 12.9 Wind Parameters Mean winds (0-6000m): 230.9 at 29.9 knts Storm direction: 260.9 at 22.4 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 114.7 deg Storm rel helicity (0-3000m) pos: 184.2 neg: 0.0 tot: 184.2 m^2/s^2 ave: 61.4 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 178.73 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 ------------------------------------------------------------------------------- 500 124 14 97 34| 10.7 0.0 10.7| 83.8 0.0 83.8 167.7 0.93| 11.0 10.2 1000 172 16 117 27| 10.9 0.0 10.9|144.4 0.0 144.4 144.4 0.80| 12.0 9.7 1500 200 17 128 21| 10.0 0.0 10.0|166.4 0.0 166.4 110.9 0.70| 11.8 8.2 2000 214 19 136 17| 8.2 0.0 8.2|173.2 0.0 173.2 86.6 0.70| 9.7 6.8 2500 223 20 142 14| 7.1 0.0 7.1|179.5 0.0 179.5 71.8 0.72| 8.5 6.1 3000 230 21 149 12| 6.4 0.0 6.4|184.2 0.0 184.2 61.4 0.72| 7.7 5.5 4000 235 23 164 10| 4.8 1.0 5.9|184.2 -3.1 181.0 45.3 0.59| 6.8 4.0 5000 234 26 176 12| 3.8 1.7 5.6|184.2 -16.2 168.0 33.6 0.47| 6.4 3.0 6000 231 30 184 15| 3.2 2.9 6.1|218.7 -22.9 195.8 32.6 0.40| 6.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//ENOL/skewt/ENOL.skewt.20251217.00.gif