UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 19 APR 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 105 7.8 4.3 78 3.5 6.1 175 1 280.6 281.5 279.0 294.9 5.18 1 1000 141 9.0 5.3 78 3.7 7.1 195 3 282.1 283.1 280.3 297.6 5.58 2 988 241 11.4 6.7 73 4.7 8.9 214 5 285.5 286.6 282.6 303.0 6.23 3 965 439 14.6 7.6 63 7.0 10.7 250 8 290.7 291.9 285.4 310.1 6.79 4 943 633 13.0 1.0 44 12.0 7.1 285 12 291.0 291.8 282.8 303.6 4.36 5 925 794 11.6 0.6 47 11.0 6.2 315 15 291.2 291.9 282.9 303.7 4.32 6 850 1494 5.4 -1.6 61 7.0 2.2 310 9 291.8 292.5 282.8 303.5 4.00 7 756 2437 -2.7 -7.2 71 4.5 -4.4 307 19 293.0 293.5 282.1 301.7 2.94 8 747 2533 -2.5 -8.5 63 6.0 -4.8 307 20 294.2 294.7 282.3 302.3 2.69 9 728 2738 -0.7 -14.7 34 14.0 -5.4 306 22 298.3 298.6 282.8 303.6 1.68 10 700 3050 -2.5 -26.5 14 24.0 -8.4 305 25 299.7 299.8 282.1 301.8 0.63 11 630 3877 -7.5 -34.5 9 27.0 -12.7 313 29 303.2 303.2 283.1 304.3 0.33 12 611 4115 -8.9 -26.9 22 18.0 -13.0 315 30 304.2 304.4 284.0 306.5 0.69 13 534 5141 -17.3 -26.3 45 9.0 -19.2 325 35 306.1 306.3 284.9 308.9 0.84 14 500 5630 -21.1 -33.1 33 12.0 -23.0 330 38 307.3 307.4 284.9 308.9 0.47 15 450 6400 -26.3 -40.3 26 14.0 -27.9 337 39 310.2 310.2 285.7 311.1 0.25 16 400 7240 -32.7 -41.7 40 9.0 -33.5 345 40 312.5 312.5 286.5 313.4 0.25 17 395 7328 -33.3 -42.3 40 9.0 -34.1 345 40 312.8 312.9 286.6 313.7 0.23 18 340 8359 -42.5 -50.5 41 8.0 -42.9 342 40 314.0 314.0 286.9 314.4 0.11 19 300 9190 -49.3 -56.3 44 7.0 -49.5 340 40 315.9 315.9 287.5 316.1 0.06 20 254 10260 -58.7 -65.7 40 7.0 -58.8 349 38 317.4 317.4 287.9 317.4 0.02 21 250 10360 -59.3 -66.3 40 7.0 -59.4 350 38 317.9 317.9 288.1 318.0 0.02 22 218 11208 -65.9 -72.9 37 7.0 -66.0 357 43 320.4 320.4 288.9 320.4 0.01 23 203 11640 -67.7 -74.7 36 7.0 -67.7 360 46 324.2 324.2 290.0 324.2 0.01 24 200 11730 -66.7 -73.7 37 7.0 -66.7 360 44 327.1 327.1 290.9 327.2 0.01 25 182 12311 -57.9 -64.9 40 7.0 -58.0 353 40 350.4 350.4 296.7 350.5 0.03 26 150 13530 -57.5 -64.5 41 7.0 -57.6 340 33 371.0 371.0 300.8 371.2 0.04 27 101 16037 -55.5 -65.5 28 10.0 -55.9 350 29 419.3 419.3 307.7 419.6 0.06 28 100 16100 -55.3 -65.3 28 10.0 -55.7 350 29 420.9 420.9 307.9 421.2 0.06 29 82 17363 -55.9 -67.9 21 12.0 -56.3 353 28 444.2 444.2 310.3 444.5 0.05 30 70 18370 -55.5 -67.5 21 12.0 -56.1 355 27 465.7 465.7 312.3 466.0 0.06 31 50 20510 -55.9 -69.9 16 14.0 -56.7 330 21 511.7 511.8 315.8 512.1 0.06 32 45 21182 -55.3 -70.3 14 15.0 -56.2 332 22 528.9 528.9 316.9 529.3 0.07 33 38 22255 -57.7 -72.7 13 15.0 -58.6 335 23 548.9 549.0 318.1 549.3 0.05 34 33 23151 -54.9 -70.9 12 16.0 -56.2 338 24 579.0 579.0 319.6 579.6 0.08 35 30 23760 -55.5 -71.5 12 16.0 -56.8 340 25 593.3 593.4 320.3 593.9 0.08 36 25 24919 -57.1 -74.1 10 17.0 -58.5 344 27 620.5 620.5 321.5 621.0 0.07 37 20 26340 -54.5 -73.5 8 19.0 -56.6 350 29 669.4 669.4 323.4 670.1 0.09 38 15 28179 -55.3 -74.3 8 19.0 -57.8 724.1 724.1 325.2 725.1 0.11 TRP 203 11640 -67.7 -74.7 36 7.0 -67.7 360 46 324.2 324.2 290.0 324.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5489.00 m Freezing level: 787.33 mb = 2122.99 m = 6965.12 ft Wetbulb zero: 818.94 mb = 1793.68 m = 5884.71 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 41.57 % Est. max temperature: 18.95 C = 66.12 F Sfc-Lift cond lev (LCL): 951.69 mb = 555.58 m = 1822.75 ft T: 13.64 C 700-500 lapse rate: 7.21 C/km ThetaE index: 6.44 C Layer 943.0- 925.0 mb Conv cond level (CCL): 803.00 mb = 1951.93 m = 6403.90 ft Mean mixing ratio: 5.30 g/kg Conv temperature: 19.58 C = 67.25 F Cap Strength: 5.44 C Lifted Index: 4.90 C Risk: None Lifted Index @300 mb: 8.28 C Lifted Index @700 mb: 4.51 C Showalter Index: 5.48 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 19.50 C K Index: 0.90 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.72 J/kg Max Up Vert Vel: 8.45 m/s Conv Inhibition (B-): 46197.41 J/kg Cap Strength: 5.41 C Lift Cond Lev (LCL): 841.45 mb = 1575.44 m = 5168.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 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 1004 105 175 1 -0.1 1.0 | 169 19 -3.7 18.4 1 1000 141 195 3 0.8 2.9 | 172 20 -2.9 20.3 2 925 794 315 15 10.6 -10.6 | 226 10 7.0 6.8 3 850 1494 310 9 6.9 -5.8 | 196 12 3.3 11.6 4 700 3050 305 25 20.5 -14.3 | 260 17 16.9 3.1 5 500 5630 330 38 19.0 -32.9 | 315 22 15.4 -15.5 6 400 7240 345 40 10.4 -38.6 | 342 22 6.7 -21.2 7 300 9190 340 40 13.7 -37.6 | 334 23 10.1 -20.2 8 250 10360 350 38 6.6 -37.4 | 352 20 3.0 -20.0 9 203 11640 360 46 -0.0 -46.0 | 7 29 -3.6 -28.6 10 200 11730 360 44 -0.0 -44.0 | 8 27 -3.6 -26.6 11 150 13530 340 33 11.3 -31.0 | 331 16 7.7 -13.6 12 100 16100 350 29 5.0 -28.6 | 353 11 1.4 -11.2 13 70 18370 355 27 2.4 -26.9 | 8 10 -1.3 -9.5 14 50 20510 330 21 10.5 -18.2 | 277 7 6.9 -0.8 15 30 23760 340 25 8.6 -23.5 | 321 8 4.9 -6.1 16 20 26340 350 29 5.0 -28.6 | 353 11 1.4 -11.2 Wind Parameters Mean winds (0-6000m): 318.2 at 23.7 knts Storm direction: 348.2 at 17.8 knts Shear (0-3000m) pos: 2.2 neg: 2.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 136.2 neg: -15.3 tot: 121.0 m^2/s^2 ave: 40.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.65 Bulk Shear: 54.80 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 ------------------------------------------------------------------------------- 500 265 7 190 18| 12.2 0.0 12.2| 71.9 0.0 71.9 143.9 0.85| 16.3 13.9 1000 309 10 202 12| 6.7 0.0 6.7| 87.8 -6.7 81.1 81.1 0.57| 14.0 7.9 1500 310 10 202 12| 4.5 0.8 5.3| 90.9 -15.3 75.6 50.4 0.43| 10.8 4.6 2000 309 11 205 12| 3.4 0.8 4.2|106.3 -15.3 91.0 45.5 0.51| 9.4 4.8 2500 308 12 212 11| 2.7 1.7 4.4|121.5 -15.3 106.3 42.5 0.55| 8.6 4.8 3000 307 14 221 12| 2.2 2.3 4.5|136.2 -15.3 121.0 40.3 0.57| 8.0 4.6 4000 309 17 237 12| 2.4 1.7 4.1|167.9 -15.3 152.7 38.2 0.63| 6.9 4.3 5000 313 21 254 12| 2.6 1.4 3.9|204.4 -15.3 189.2 37.8 0.67| 6.3 4.2 6000 318 24 271 12| 2.6 1.1 3.7|243.5 -15.3 228.2 38.0 0.70| 5.9 4.1 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20250419.00.gif