UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for U7707... Searching the city database file for: U7707 ... Date:1200Z 2 NOV 25 Station: U7707 WMO ident: 27707 Latitude: 54.12 Longitude: 35.33 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 208 160 3 SFC 996 241 5.4 2.9 84 2.5 4.2 160 3 278.9 279.7 277.6 291.9 4.73 2 942 692 2.2 -2.7 70 4.9 0.2 194 11 280.1 280.7 276.3 289.4 3.32 3 925 838 0.8 -3.6 72 4.4 -0.9 205 13 280.1 280.7 276.2 289.0 3.16 4 869 1336 -3.9 -5.5 89 1.6 -4.5 209 12 280.3 280.8 275.9 288.5 2.92 5 862 1401 -1.3 -3.3 86 2.0 -2.1 209 11 283.6 284.2 278.4 293.5 3.47 6 850 1513 0.2 -4.2 72 4.4 -1.6 210 11 286.4 286.9 279.5 295.8 3.29 7 842 1589 1.2 -4.8 64 6.0 -1.2 214 11 288.2 288.7 280.2 297.4 3.17 8 799 2010 0.4 -9.6 47 10.0 -3.3 239 14 291.7 292.1 280.7 298.6 2.31 9 780 2204 1.6 -28.4 9 30.0 -5.6 250 15 295.0 295.1 279.8 296.5 0.47 10 761 2402 0.6 -35.4 5 36.0 -6.8 261 16 296.0 296.0 279.9 296.8 0.25 11 700 3068 -3.1 -16.1 36 13.0 -7.2 300 19 299.1 299.3 283.0 303.9 1.55 12 638 3794 -7.7 -17.7 45 10.0 -10.6 300 22 301.9 302.1 284.0 306.6 1.49 13 553 4893 -13.3 -30.3 23 17.0 -16.7 300 27 307.8 307.9 285.2 309.7 0.56 14 529 5229 -16.1 -38.1 13 22.0 -19.4 300 29 308.4 308.4 285.1 309.4 0.27 15 500 5650 -19.5 -41.5 12 22.0 -22.3 300 31 309.3 309.3 285.3 310.0 0.20 16 470 6108 -22.3 -34.3 33 12.0 -24.1 300 35 311.3 311.4 286.4 312.9 0.44 17 400 7280 -28.3 -32.4 68 4.1 -28.9 300 46 318.2 318.3 288.9 320.4 0.63 18 379 7665 -30.7 -34.3 71 3.6 -31.2 301 48 320.0 320.1 289.3 322.0 0.55 19 300 9280 -44.3 -49.3 57 5.0 -44.6 305 58 322.9 322.9 289.8 323.5 0.14 20 250 10470 -54.5 -60.5 47 6.0 -54.6 310 64 325.0 325.1 290.3 325.2 0.04 21 200 11860 -65.1 -71.1 43 6.0 -65.1 310 71 329.7 329.7 291.6 329.7 0.01 22 193 12076 -66.8 -72.8 42 6.0 -66.9 310 75 330.3 330.3 291.8 330.3 0.01 23 179 12528 -70.5 -76.5 41 6.0 -70.5 305 73 331.5 331.5 292.1 331.5 0.01 24 158 13275 -66.9 -72.9 42 6.0 -67.0 305 60 349.6 349.6 296.5 349.7 0.01 25 150 13590 -65.9 -71.9 43 6.0 -66.0 305 54 356.6 356.6 298.0 356.6 0.02 26 147 13713 -64.5 -70.5 43 6.0 -64.6 305 53 361.0 361.1 298.9 361.1 0.02 27 100 16070 -64.3 -72.3 33 8.0 -64.4 310 38 403.5 403.5 305.7 403.6 0.02 28 70 18240 -65.7 -74.7 27 9.0 -65.8 305 31 443.8 443.8 310.3 443.9 0.02 29 50 20280 -65.7 -76.7 20 11.0 -65.9 295 36 488.7 488.7 314.1 488.8 0.02 30 45 20916 -68.5 -79.5 19 11.0 -68.7 296 37 496.8 496.8 314.7 496.9 0.02 31 30 23360 -66.1 -79.1 15 13.0 -66.5 300 40 564.4 564.4 318.9 564.6 0.03 32 20 25800 -68.3 -82.3 12 14.0 -68.7 305 36 627.1 627.1 321.8 627.3 0.02 33 18 26429 -69.5 -83.5 11 14.0 -69.9 300 39 642.5 642.5 322.4 642.7 0.02 34 10 29960 -65.9 -81.9 9 16.0 -67.0 275 54 773.6 773.6 326.6 774.0 0.05 35 8.2 31164 -66.1 -83.1 8 17.0 -67.4 817.9 818.0 327.7 818.4 0.05 TRP 179 12528 -70.5 -76.5 41 6.0 -70.5 305 73 331.5 331.5 292.1 331.5 0.01 WND 193 12076 -66.8 -72.8 42 6.0 -66.9 310 75 330.3 330.3 291.8 330.3 0.01 Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 915.47 mb = 922.84 m = 3027.65 ft Freezing level: 851.60 mb = 1498.03 m = 4914.74 ft Freezing level: 751.11 mb = 2509.89 m = 8234.43 ft Wetbulb zero: 939.01 mb = 717.29 m = 2353.30 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 41.43 % Est. max temperature: 13.79 C = 56.81 F Sfc-Lift cond lev (LCL): 958.39 mb = 552.17 m = 1811.57 ft T: 3.19 C 700-500 lapse rate: 6.35 C/km ThetaE index: 3.35 C Layer 942.0- 862.0 mb Conv cond level (CCL): 886.28 mb = 1179.27 m = 3868.94 ft Mean mixing ratio: 3.61 g/kg Conv temperature: 6.77 C = 44.19 F Cap Strength: 16.69 C Lifted Index: 16.81 C Risk: None Lifted Index @300 mb: 23.47 C Lifted Index @700 mb: 12.58 C Showalter Index: 12.41 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 15.30 C K Index: 2.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.07 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 59359.44 J/kg Cap Strength: 16.84 C Lift Cond Lev (LCL): 892.20 mb = 1126.11 m = 3694.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 15 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 ---------------------------------------------------------- 0 996 241 160 3 -1.0 2.8 | 142 18 -11.1 14.1 1 925 838 205 13 5.5 11.8 | 169 24 -4.6 23.1 2 850 1513 210 11 5.5 9.5 | 168 21 -4.6 20.8 3 700 3068 300 19 16.5 -9.5 | 254 7 6.3 1.8 4 500 5650 300 31 26.8 -15.5 | 284 17 16.7 -4.2 5 400 7280 300 46 39.8 -23.0 | 291 32 29.7 -11.7 6 300 9280 305 58 47.5 -33.3 | 300 43 37.4 -21.9 7 250 10470 310 64 49.0 -41.1 | 307 49 38.9 -29.8 8 200 11860 310 71 54.4 -45.6 | 308 56 44.3 -34.3 9 193 12076 310 75 57.5 -48.2 | 308 60 47.3 -36.9 10 179 12528 305 73 59.8 -41.9 | 302 58 49.7 -30.6 11 150 13590 305 54 44.2 -31.0 | 300 39 34.1 -19.7 12 100 16070 310 38 29.1 -24.4 | 305 23 19.0 -13.1 13 70 18240 305 31 25.4 -17.8 | 293 17 15.3 -6.5 14 50 20280 295 36 32.6 -15.2 | 280 23 22.5 -3.9 15 30 23360 300 40 34.6 -20.0 | 289 26 24.5 -8.7 16 20 25800 305 36 29.5 -20.6 | 296 22 19.4 -9.3 17 10 29960 275 54 53.8 -4.7 | 261 44 43.7 6.6 Wind Parameters Mean winds (0-6000m): 288.2 at 20.2 knts Storm direction: 318.2 at 15.2 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 116.9 deg Storm rel helicity (0-3000m) pos: 136.4 neg: -2.3 tot: 134.1 m^2/s^2 ave: 44.7 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 62.87 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 ------------------------------------------------------------------------------- 500 195 7 156 20| 9.4 0.0 9.4| 44.7 0.0 44.7 89.3 0.82| 10.0 8.2 1000 202 10 162 21| 5.2 0.0 5.2| 58.3 -1.4 56.9 56.9 0.75| 6.8 5.1 1500 206 10 165 21| 3.8 0.0 3.8| 72.8 -2.3 70.5 47.0 0.73| 5.8 4.3 2000 216 11 170 21| 3.9 0.0 3.9|102.5 -2.3 100.2 50.1 0.76| 6.2 4.8 2500 231 12 178 19| 3.9 0.0 3.9|124.7 -2.3 122.4 49.0 0.76| 6.7 5.1 3000 248 13 187 16| 3.8 0.0 3.8|136.4 -2.3 134.1 44.7 0.76| 6.8 5.2 4000 271 15 205 12| 2.9 0.6 3.5|142.3 -2.3 140.0 35.0 0.74| 5.7 4.2 5000 282 18 224 10| 2.3 1.0 3.2|148.1 -2.3 145.8 29.2 0.70| 5.0 3.5 6000 288 20 241 10| 1.9 1.4 3.3|157.3 -2.3 155.0 25.8 0.64| 4.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251102.12.gif