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 U7459... Searching the city database file for: U7459 ... Date:1200Z 2 NOV 25 Station: U7459 WMO ident: 27459 Latitude: 56.27 Longitude: 44.00 ------------------------------------------------------------------------------- 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 1006 154 2.4 0.6 88 1.8 1.6 300 1 275.1 275.7 274.5 285.9 3.97 1 1000 202 1.6 -1.6 79 3.2 0.3 245 5 274.8 275.3 273.5 284.0 3.40 2 970 447 -0.3 -3.1 81 2.8 -1.4 272 12 275.2 275.8 273.3 283.8 3.13 3 958 547 0.8 -1.7 83 2.5 -0.2 284 15 277.3 277.9 275.1 287.0 3.52 4 953 589 1.0 -2.2 79 3.2 -0.3 288 16 278.0 278.5 275.3 287.4 3.41 5 925 828 0.0 -7.0 59 7.0 -2.5 315 23 279.3 279.7 274.7 286.2 2.44 6 914 924 -0.7 -7.7 59 7.0 -3.1 319 23 279.5 279.9 274.6 286.2 2.34 7 850 1499 -4.5 -9.0 71 4.5 -6.0 345 21 281.4 281.8 275.6 287.9 2.27 8 785 2120 -9.1 -12.4 77 3.3 -10.1 345 19 283.0 283.3 275.9 288.4 1.88 9 743 2543 -12.3 -14.8 82 2.5 -13.0 345 18 284.0 284.3 276.0 288.8 1.63 10 705 2945 -12.7 -17.7 66 5.0 -13.9 345 17 287.8 288.1 277.6 291.9 1.35 11 700 2999 -12.9 -18.9 61 6.0 -14.3 345 17 288.2 288.4 277.6 291.9 1.23 12 675 3276 -14.3 -20.3 60 6.0 -15.7 344 20 289.6 289.8 278.2 293.1 1.13 13 666 3378 -15.1 -21.1 60 6.0 -16.4 344 21 289.9 290.0 278.2 293.1 1.07 14 648 3587 -11.7 -21.7 43 10.0 -14.1 344 23 296.0 296.2 281.0 299.3 1.04 15 622 3900 -13.5 -27.5 30 14.0 -16.3 343 26 297.4 297.5 281.1 299.5 0.64 16 500 5530 -23.7 -38.7 24 15.0 -25.5 340 44 304.1 304.2 283.4 305.1 0.27 17 482 5797 -25.1 -42.1 19 17.0 -26.9 305.6 305.7 283.9 306.3 0.20 18 456 6196 -29.5 -43.5 25 14.0 -30.7 305.0 305.0 283.7 305.6 0.18 19 415 6862 -34.5 -45.5 32 11.0 -35.3 306.9 306.9 284.4 307.5 0.16 TRP WND Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: 974.74 mb = 408.04 m = 1338.71 ft Freezing level: 966.73 mb = 473.91 m = 1554.80 ft Freezing level: 925.00 mb = 828.00 m = 2716.50 ft Wetbulb zero: 994.48 mb = 246.48 m = 808.65 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 54.65 % Est. max temperature: 8.58 C = 47.45 F Sfc-Lift cond lev (LCL): 978.22 mb = 378.85 m = 1242.94 ft T: 0.23 C 700-500 lapse rate: 4.27 C/km ThetaE index: 2.02 C Layer 1000.0- 958.0 mb Conv cond level (CCL): 834.77 mb = 1640.25 m = 5381.33 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 9.13 C = 48.43 F Cap Strength: 12.32 C Lifted Index: 15.83 C Risk: None Lifted Index @700 mb: 5.71 C Showalter Index: 14.07 C Risk: None Total Totals Index: 33.90 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 14.70 C K Index: 4.20 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.56 J/kg Max Up Vert Vel: 7.29 m/s Conv Inhibition (B-): 2207.36 J/kg Cap Strength: 15.72 C Lift Cond Lev (LCL): 894.44 mb = 1095.08 m = 3592.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 at 18 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 1006 154 300 1 0.9 -0.5 | 192 18 3.6 17.4 1 1000 202 245 5 4.5 2.1 | 200 21 7.3 20.1 2 925 828 315 23 16.3 -16.3 | 265 19 19.0 1.7 3 850 1499 345 21 5.4 -20.3 | 286 9 8.2 -2.3 4 700 2999 345 17 4.4 -16.4 | 258 7 7.2 1.5 5 500 5530 340 44 15.0 -41.3 | 323 29 17.8 -23.4 Wind Parameters Mean winds (0-6000m): 338.8 at 24.2 knts Storm direction: 8.8 at 18.2 knts Shear (0-3000m) pos: 2.8 neg: 2.7 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 174.3 neg: -7.2 tot: 167.0 m^2/s^2 ave: 55.7 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 5.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.50 Bulk Shear: 52.80 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 ------------------------------------------------------------------------------- 500 284 11 221 20| 0.0 17.5 17.5|109.4 0.0 109.4 218.8 0.91| 21.6 19.6 1000 312 16 245 16| 6.3 8.7 15.1|164.9 0.0 164.9 164.9 0.85| 18.1 15.4 1500 323 18 255 14| 5.6 5.8 11.4|171.3 -0.5 170.8 113.9 0.77| 14.2 10.9 2000 329 18 260 12| 4.2 4.2 8.4|171.3 -3.1 168.2 84.1 0.72| 11.0 7.9 2500 333 18 262 11| 3.4 3.2 6.5|171.3 -5.7 165.6 66.2 0.67| 9.1 6.0 3000 335 18 263 11| 2.8 2.7 5.5|174.3 -7.2 167.0 55.7 0.65| 8.0 5.1 4000 338 20 271 10| 2.1 3.1 5.2|194.2 -7.2 187.0 46.7 0.65| 7.3 4.8 5000 339 23 286 12| 1.7 3.5 5.2|211.6 -7.2 204.4 40.9 0.60| 7.0 4.2 6000 NO DATA | 1.7 3.5 5.2| | Wrote GIF file: /home/apache/climate/data/raob//U7459/skewt/U7459.skewt.20251102.12.gif