UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for U3802... Searching the city database file for: U3802 ... Date:1200Z 29 NOV 25 Station: U3802 WMO ident: 23802 Latitude: 61.68 Longitude: 50.78 ------------------------------------------------------------------------------- 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 103 225 3 SFC 998 119 0.4 -0.5 94 0.9 0.0 225 3 273.7 274.3 273.3 283.7 3.69 2 925 725 -4.3 -6.4 85 2.1 -5.0 260 27 274.9 275.3 272.3 282.0 2.56 3 909 863 -5.1 -7.3 85 2.2 -5.8 266 28 275.5 275.9 272.4 282.2 2.43 4 901 933 -3.3 -5.1 87 1.8 -4.0 269 29 278.0 278.5 274.6 286.1 2.90 5 865 1257 -2.1 -4.2 86 2.1 -2.9 284 32 282.5 283.1 277.5 291.7 3.23 6 850 1397 1.6 -6.4 55 8.0 -1.5 290 33 287.8 288.3 279.5 295.9 2.78 7 840 1493 3.2 -9.8 38 13.0 -1.6 290 33 290.5 290.9 280.0 296.9 2.16 8 771 2183 -0.7 -22.7 17 22.0 -6.5 287 37 293.5 293.6 279.6 296.0 0.80 9 700 2948 -5.3 -20.3 30 15.0 -9.4 285 40 296.6 296.8 281.4 300.1 1.09 10 626 3814 -9.9 -27.9 21 18.0 -13.7 287 46 301.0 301.1 282.6 303.0 0.62 11 562 4632 -16.9 -24.9 50 8.0 -18.6 288 52 302.2 302.3 283.4 305.1 0.90 12 520 5211 -19.7 -23.9 69 4.2 -20.6 289 56 305.6 305.8 284.9 309.1 1.07 13 500 5500 -21.5 -26.0 67 4.5 -22.4 290 58 306.8 307.0 285.2 309.9 0.92 14 454 6202 -26.7 -31.3 65 4.6 -27.4 288 61 308.9 309.0 285.7 311.0 0.62 15 400 7100 -34.1 -38.5 64 4.4 -34.6 285 66 310.7 310.7 286.0 311.9 0.34 16 361 7810 -40.5 -44.5 65 4.0 -40.8 290 67 311.4 311.4 286.1 312.1 0.20 17 300 9050 -49.1 -53.3 61 4.2 -49.3 300 69 316.1 316.2 287.6 316.5 0.09 18 255 10095 -56.5 -60.4 61 3.9 -56.6 304 76 320.2 320.3 288.9 320.4 0.04 19 250 10220 -57.7 -62.0 58 4.3 -57.8 305 77 320.3 320.3 288.9 320.4 0.04 20 205 11459 -65.1 -69.2 57 4.1 -65.1 305 82 327.3 327.3 291.0 327.4 0.02 21 200 11610 -65.3 -69.4 57 4.1 -65.3 305 83 329.3 329.4 291.6 329.4 0.02 22 192 11858 -66.0 -70.0 57 4.0 -66.1 300 85 332.0 332.1 292.3 332.1 0.02 23 187 12018 -66.5 -70.4 58 3.9 -66.5 305 81 333.8 333.8 292.7 333.9 0.02 24 180 12250 -64.5 -68.7 56 4.2 -64.6 304 75 340.7 340.7 294.5 340.8 0.02 25 150 13370 -62.5 -66.7 57 4.2 -62.6 300 44 362.4 362.4 299.2 362.6 0.03 26 148 13453 -62.1 -66.2 58 4.1 -62.1 300 44 364.5 364.5 299.6 364.7 0.04 27 130 14245 -65.7 -69.7 57 4.0 -65.8 298 42 371.8 371.8 300.9 371.9 0.02 28 122 14634 -61.1 -65.2 58 4.1 -61.2 297 41 387.0 387.0 303.4 387.3 0.05 29 100 15850 -66.3 -70.5 55 4.2 -66.4 295 38 399.6 399.6 305.2 399.8 0.03 30 77 17421 -70.9 -75.4 51 4.5 -70.9 306 37 421.1 421.1 307.9 421.2 0.02 31 70 17990 -69.3 -74.1 50 4.8 -69.4 310 36 436.1 436.1 309.5 436.3 0.02 32 64 18527 -67.7 -72.7 49 5.0 -67.8 311 38 451.0 451.0 311.0 451.1 0.03 33 55 19429 -72.1 -77.1 47 5.0 -72.2 314 40 460.9 460.9 311.8 461.0 0.02 34 50 19990 -72.3 -77.3 47 5.0 -72.3 315 42 473.1 473.1 312.9 473.2 0.02 35 43 20875 -72.1 -77.1 47 5.0 -72.2 314 41 494.5 494.5 314.5 494.6 0.02 36 35 22072 -76.3 -81.3 45 5.0 -76.3 312 41 513.5 513.5 315.9 513.6 0.02 37 30 22960 -75.9 -80.9 45 5.0 -76.0 310 40 537.7 537.7 317.4 537.8 0.02 38 25 24001 -80.5 -85.4 44 4.9 -80.5 308 51 553.3 553.3 318.3 553.4 0.01 39 20 25260 -80.5 -85.5 43 5.0 -80.5 305 64 589.8 589.8 320.2 589.8 0.01 40 10 29180 -79.3 -84.3 43 5.0 -79.4 295 68 723.5 723.6 325.2 723.8 0.03 41 8.6 30043 -76.3 -82.3 38 6.0 -76.5 767.1 767.2 326.4 767.6 0.05 42 7.9 30529 -79.5 -84.5 43 5.0 -79.7 773.2 773.2 326.5 773.6 0.04 43 6.2 31935 -70.5 -76.5 41 6.0 -71.2 867.2 867.3 328.8 869.2 0.19 TRP 187 12018 -66.5 -70.4 58 3.9 -66.5 305 81 333.8 333.8 292.7 333.9 0.02 WND 192 11858 -66.0 -70.0 57 4.0 -66.1 300 85 332.0 332.1 292.3 332.1 0.02 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 991.79 mb = 170.67 m = 559.95 ft Freezing level: 856.49 mb = 1336.33 m = 4384.24 ft Freezing level: 783.38 mb = 2058.72 m = 6754.25 ft Wetbulb zero: 997.71 mb = 121.40 m = 398.29 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 47.67 % Est. max temperature: 15.03 C = 59.06 F Sfc-Lift cond lev (LCL): 983.95 mb = 232.21 m = 761.82 ft T: -0.48 C 700-500 lapse rate: 6.35 C/km ThetaE index: 1.71 C Layer 925.0- 909.0 mb Conv cond level (CCL): 921.25 mb = 757.06 m = 2483.76 ft Mean mixing ratio: 2.97 g/kg Conv temperature: 1.73 C = 35.11 F Cap Strength: 19.42 C Lifted Index: 20.11 C Risk: None Lifted Index @300 mb: 23.54 C Lifted Index @700 mb: 15.19 C Showalter Index: 10.36 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 15.10 C K Index: 1.70 Risk: None Sweat Index: 124.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.36 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 53314.27 J/kg Cap Strength: 19.93 C Lift Cond Lev (LCL): 924.76 mb = 727.07 m = 2385.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 ---------------------------------------------------------- 0 998 119 225 3 2.1 2.1 | 142 31 -19.5 24.5 1 925 725 260 27 26.6 4.7 | 190 28 5.0 27.1 2 850 1397 290 33 31.0 -11.3 | 220 15 9.4 11.1 3 700 2948 285 40 38.6 -10.4 | 235 21 17.0 12.1 4 500 5500 290 58 54.5 -19.8 | 266 33 32.9 2.6 5 400 7100 285 66 63.8 -17.1 | 263 42 42.1 5.3 6 300 9050 300 69 59.8 -34.5 | 288 40 38.1 -12.1 7 250 10220 305 77 63.1 -44.2 | 298 47 41.5 -21.7 8 200 11610 305 83 68.0 -47.6 | 299 53 46.4 -25.2 9 192 11858 300 85 73.6 -42.5 | 291 56 52.0 -20.1 10 187 12018 305 81 66.4 -46.5 | 298 51 44.7 -24.0 11 150 13370 300 44 38.1 -22.0 | 269 16 16.5 0.4 12 100 15850 295 38 34.4 -16.1 | 244 14 12.8 6.4 13 70 17990 310 36 27.6 -23.1 | 277 6 6.0 -0.7 14 50 19990 315 42 29.7 -29.7 | 312 11 8.1 -7.3 15 30 22960 310 40 30.6 -25.7 | 290 10 9.0 -3.3 16 20 25260 305 64 52.4 -36.7 | 295 34 30.8 -14.3 17 10 29180 295 68 61.6 -28.7 | 279 41 40.0 -6.3 Wind Parameters Mean winds (0-6000m): 286.0 at 41.5 knts Storm direction: 316.0 at 31.1 knts Shear (0-3000m) pos: 5.6 neg: 1.3 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 288.5 neg: 0.0 tot: 288.5 m^2/s^2 ave: 96.2 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 7.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 127.43 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 ------------------------------------------------------------------------------- 500 256 13 160 27| 20.8 0.0 20.8|167.3 0.0 167.3 334.6 0.99| 21.6 21.4 1000 264 20 177 25| 14.8 0.0 14.8|242.0 0.0 242.0 242.0 0.90| 18.2 16.3 1500 274 24 187 21| 11.3 0.0 11.3|265.8 0.0 265.8 177.2 0.85| 15.0 12.7 2000 279 27 195 19| 8.4 0.6 9.1|272.5 0.0 272.5 136.2 0.84| 11.9 9.9 2500 281 29 202 18| 6.8 1.0 7.8|278.7 0.0 278.7 111.5 0.82| 10.0 8.2 3000 282 31 208 18| 5.6 1.3 6.9|288.5 0.0 288.5 96.2 0.81| 8.8 7.1 4000 283 34 219 19| 5.1 1.0 6.1|324.5 0.0 324.5 81.1 0.81| 7.6 6.1 5000 285 38 230 20| 4.9 0.8 5.6|362.9 0.0 362.9 72.6 0.80| 6.8 5.4 6000 286 42 239 21| 4.3 0.9 5.2|378.3 -5.2 373.1 62.2 0.74| 6.2 4.6 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20251129.12.gif