UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:1200Z 1 MAY 25 Station: ULWW WMO ident: 27038 Latitude: 59.31 Longitude: 39.93 Elevation: 133.00 ------------------------------------------------------------------------------- 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 1001 133 6.0 -10.0 31 16.0 0.4 90 5 279.1 279.4 273.6 284.2 1.78 1 1000 144 5.8 -11.2 28 17.0 0.1 90 5 279.0 279.2 273.2 283.6 1.62 2 984 275 3.0 -15.0 25 18.0 -2.3 91 6 277.4 277.6 271.7 280.9 1.21 3 925 771 -1.7 -17.7 28 16.0 -5.9 95 11 277.6 277.7 271.5 280.6 1.03 4 850 1435 -8.3 -19.3 41 11.0 -10.8 60 11 277.5 277.6 271.3 280.3 0.98 5 786 2035 -14.9 -20.9 60 6.0 -16.1 16 9 276.7 276.8 270.8 279.4 0.92 6 754 2351 -12.5 -22.5 43 10.0 -14.6 352 7 282.6 282.7 274.0 285.1 0.83 7 743 2463 -12.9 -33.9 15 21.0 -16.0 344 7 283.3 283.4 273.6 284.3 0.29 8 701 2905 -14.7 -41.7 8 27.0 -17.9 311 5 286.1 286.1 274.9 286.6 0.14 9 700 2916 -14.7 -42.7 7 28.0 -17.9 310 5 286.2 286.2 274.9 286.6 0.13 10 683 3102 -14.7 -43.7 7 29.0 -18.0 307 6 288.2 288.2 275.9 288.6 0.12 11 656 3406 -15.7 -47.7 5 32.0 -19.0 302 8 290.4 290.5 277.0 290.7 0.08 12 558 4606 -23.9 -43.9 14 20.0 -25.7 283 14 294.5 294.5 279.1 295.0 0.14 13 551 4698 -23.7 -42.7 16 19.0 -25.5 282 15 295.8 295.8 279.7 296.4 0.16 14 504 5343 -28.7 -48.7 13 20.0 -30.1 271 19 297.4 297.4 280.3 297.7 0.09 15 500 5400 -28.7 -48.7 13 20.0 -30.1 270 19 298.0 298.1 280.6 298.4 0.09 16 494 5486 -28.7 -48.7 13 20.0 -30.1 270 19 299.1 299.1 281.1 299.4 0.09 17 482 5661 -31.1 -51.1 12 20.0 -32.3 270 19 298.2 298.2 280.7 298.5 0.07 18 401 6933 -42.3 -55.3 23 13.0 -42.8 270 17 299.8 299.8 281.3 300.0 0.05 19 400 6950 -42.5 -55.5 23 13.0 -42.9 270 17 299.8 299.8 281.3 299.9 0.05 20 313 8561 -55.9 -66.9 24 11.0 -56.0 261 17 302.9 302.9 282.5 302.9 0.02 21 300 8830 -57.3 -68.3 23 11.0 -57.4 260 17 304.6 304.6 283.2 304.6 0.01 22 279 9287 -59.7 -69.7 26 10.0 -59.8 275 15 307.5 307.5 284.4 307.5 0.01 23 250 9980 -56.5 -66.5 27 10.0 -56.6 280 23 322.1 322.1 289.4 322.1 0.02 24 207 11188 -52.3 -64.3 22 12.0 -52.6 276 25 346.5 346.5 295.9 346.7 0.03 25 200 11410 -52.5 -65.5 19 13.0 -52.8 275 25 349.6 349.6 296.5 349.8 0.03 26 184 11948 -52.9 -66.9 17 14.0 -53.2 276 25 357.4 357.4 298.2 357.5 0.03 27 173 12347 -51.9 -66.9 15 15.0 -52.3 278 25 365.4 365.4 299.8 365.6 0.03 28 150 13270 -52.7 -69.7 11 17.0 -53.1 280 25 379.3 379.3 302.2 379.4 0.02 29 100 15880 -54.1 -77.1 4 23.0 -54.7 285 23 423.2 423.2 308.1 423.3 0.01 30 88 16697 -54.9 -77.9 4 23.0 -55.5 281 22 437.4 437.4 309.6 437.4 0.01 31 70 18160 -54.3 -77.3 4 23.0 -55.1 275 19 468.2 468.2 312.5 468.3 0.01 32 65 18637 -53.1 -76.1 4 23.0 -54.1 269 19 480.9 480.9 313.5 481.0 0.02 33 53 19947 -55.5 -77.5 5 22.0 -56.4 254 17 504.2 504.2 315.2 504.3 0.02 34 50 20320 -53.7 -76.7 4 23.0 -54.8 250 17 516.9 516.9 316.1 517.1 0.02 35 33 23002 -51.7 -74.7 5 23.0 -53.7 250 10 587.5 587.5 320.0 587.8 0.05 36 30 23620 -51.9 -74.9 5 23.0 -53.9 250 9 603.2 603.2 320.7 603.5 0.05 37 25 24798 -53.1 -76.1 4 23.0 -55.2 246 8 632.0 632.0 322.0 632.4 0.05 38 20 26240 -51.9 -74.9 5 23.0 -54.7 240 7 677.3 677.3 323.7 677.9 0.07 39 15 28121 -47.9 -71.9 5 24.0 -52.7 748.7 748.8 326.0 750.1 0.15 40 10 30777 -51.1 -74.1 5 23.0 -55.9 828.8 828.9 328.0 830.5 0.17 41 10 30777 -48.1 -72.1 5 24.0 -54.1 840.0 840.1 328.2 842.3 0.23 TRP 279 9287 -59.7 -69.7 26 10.0 -59.8 275 15 307.5 307.5 284.4 307.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5256.00 m Freezing level: 946.34 mb = 591.64 m = 1941.05 ft Wetbulb zero: 999.48 mb = 148.24 m = 486.36 ft Precipitable water: 0.12 inches Sfc-500 mean rel hum: 22.63 % Est. max temperature: 4.38 C = 39.89 F Sfc-Lift cond lev (LCL): 781.21 mb = 2081.34 m = 6828.45 ft T: -14.55 C 700-500 lapse rate: 5.64 C/km ThetaE index: 4.83 C Layer 1000.0- 754.0 mb Conv cond level (CCL): 580.97 mb = 4307.20 m = 14131.07 ft Mean mixing ratio: 1.14 g/kg Conv temperature: 20.46 C = 68.82 F Cap Strength: 13.94 C Lifted Index: 14.46 C Risk: None Lifted Index @300 mb: 16.74 C Lifted Index @700 mb: 7.25 C Showalter Index: 14.99 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 9.40 C K Index: -26.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.44 J/kg Max Up Vert Vel: 5.91 m/s Conv Inhibition (B-): 70751.41 J/kg Cap Strength: 14.17 C Lift Cond Lev (LCL): 732.25 mb = 2573.75 m = 8443.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 8 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 1001 133 90 5 -5.0 0.0 | 124 12 -10.1 6.8 1 1000 144 90 5 -5.0 0.0 | 124 12 -10.1 6.8 2 925 771 95 11 -11.0 1.0 | 116 18 -16.1 7.7 3 850 1435 60 11 -9.5 -5.5 | 95 15 -14.6 1.3 4 700 2916 310 5 3.8 -3.2 | 160 4 -1.3 3.6 5 500 5400 270 19 19.0 -0.0 | 244 15 13.9 6.8 6 400 6950 270 17 17.0 -0.0 | 240 14 11.9 6.8 7 300 8830 260 17 16.7 3.0 | 230 15 11.6 9.7 8 279 9287 275 15 14.9 -1.3 | 241 11 9.8 5.5 9 250 9980 280 23 22.7 -4.0 | 261 18 17.5 2.8 10 200 11410 275 25 24.9 -2.2 | 257 20 19.8 4.6 11 150 13270 280 25 24.6 -4.3 | 263 20 19.5 2.4 12 100 15880 285 23 22.2 -6.0 | 267 17 17.1 0.8 13 70 18160 275 19 18.9 -1.7 | 250 15 13.8 5.1 14 50 20320 250 17 16.0 5.8 | 221 17 10.9 12.6 15 30 23620 250 9 8.5 3.1 | 199 10 3.3 9.9 16 20 26240 240 7 6.1 3.5 | 185 10 0.9 10.3 Wind Parameters Mean winds (0-6000m): 293.0 at 11.3 knts Storm direction: 323.0 at 8.5 knts Shear (0-3000m) pos: 0.8 neg: 2.6 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 54.0 deg Storm rel helicity (0-3000m) pos: 4.6 neg: -44.1 tot: -39.4 m^2/s^2 ave: -13.1 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 44.55 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 93 7 120 14| 4.8 0.0 4.8| 0.0 -6.5 -6.5 -12.9 -0.37| 4.8 -1.8 1000 90 9 116 16| 2.4 1.8 4.2| 0.0 -22.8 -22.8 -22.8 -0.57| 4.8 -2.8 1500 80 10 109 15| 1.6 2.8 4.4| 0.0 -39.3 -39.3 -26.2 -0.63| 5.2 -3.3 2000 69 10 104 14| 1.2 3.1 4.3| 0.0 -44.1 -44.1 -22.0 -0.53| 5.5 -2.9 2500 64 9 102 14| 1.0 2.9 3.8| 2.3 -44.1 -41.8 -16.7 -0.33| 5.5 -1.8 3000 61 8 102 13| 0.8 2.6 3.4| 4.6 -44.1 -39.4 -13.1 -0.19| 5.2 -1.0 4000 31 9 86 10| 0.6 2.7 3.3| 8.8 -44.1 -35.3 -8.8 -0.05| 4.7 -0.2 5000 327 10 350 1| 0.5 2.8 3.3| 9.4 -45.7 -36.3 -7.3 -0.04| 4.5 -0.2 6000 293 11 246 6| 0.4 2.4 2.8| 9.4 -49.4 -40.1 -6.7 -0.06| 4.0 -0.2 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20250501.12.gif