UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051500.upa.cvt Date: 0000Z 15 MAY 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 15 MAY 25 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 93 SFC 984 227 15.8 12.7 82 3.1 13.9 290 7 290.3 291.9 287.7 316.9 9.41 2 974 314 14.0 10.4 79 3.6 11.9 293 9 289.3 290.8 286.1 312.3 8.15 3 925 750 11.0 9.5 90 1.5 10.2 310 19 290.6 292.0 286.5 313.5 8.08 4 879 1175 8.8 7.5 92 1.3 8.0 274 21 292.5 293.9 286.6 313.8 7.41 5 872 1242 8.6 7.2 91 1.4 7.8 268 22 293.0 294.3 286.8 314.0 7.32 6 859 1366 9.6 7.9 89 1.7 8.6 257 23 295.3 296.7 288.1 317.9 7.80 7 850 1454 9.4 7.4 87 2.0 8.3 250 23 296.0 297.4 288.1 318.1 7.62 8 838 1572 8.8 4.4 74 4.4 6.4 248 24 296.6 297.7 287.1 314.9 6.26 9 804 1916 10.2 2.2 58 8.0 5.9 241 27 301.6 302.6 288.2 318.3 5.58 10 756 2426 8.4 -3.6 43 12.0 2.7 232 31 305.0 305.7 287.8 316.9 3.87 11 700 3058 4.4 -4.6 52 9.0 0.2 220 36 307.4 308.1 288.6 319.4 3.88 12 600 4292 -5.7 -8.1 83 2.4 -6.7 218 39 309.5 310.2 288.9 320.4 3.46 13 520 5401 -12.9 -20.9 51 8.0 -15.2 216 41 313.8 314.0 288.2 318.4 1.39 14 500 5700 -14.1 -33.1 18 19.0 -17.8 215 42 315.8 315.9 287.9 317.5 0.47 15 423 6937 -23.7 -51.7 6 28.0 -26.3 211 52 319.0 319.1 288.5 319.3 0.08 16 400 7340 -27.1 -40.1 28 13.0 -28.7 210 56 319.8 319.8 289.0 320.8 0.29 17 390 7522 -28.5 -37.5 42 9.0 -29.6 210 57 320.3 320.3 289.3 321.7 0.39 18 331 8678 -37.3 -49.3 28 12.0 -38.1 210 66 323.6 323.6 290.0 324.1 0.13 19 303 9283 -42.7 -47.7 58 5.0 -43.0 210 70 324.3 324.3 290.2 324.9 0.17 20 300 9350 -43.1 -49.1 52 6.0 -43.4 210 71 324.6 324.6 290.3 325.2 0.15 21 271 10034 -45.9 -59.7 20 13.8 -46.3 210 79 330.1 330.1 291.8 330.3 0.05 22 250 10570 -48.1 -68.1 8 20.0 -48.6 210 66 334.6 334.6 293.0 334.6 0.02 23 223 11312 -52.3 -70.3 10 18.0 -52.6 210 62 339.2 339.2 294.1 339.3 0.01 24 220 11400 -52.5 -70.5 10 18.0 -52.8 210 61 340.2 340.2 294.4 340.3 0.01 25 200 12020 -47.3 -80.3 1 33.0 -48.0 210 54 357.9 357.9 298.3 357.9 0.00 26 192 12290 -47.3 -80.3 1 33.0 -48.0 214 53 362.1 362.1 299.1 362.1 0.00 27 190 12360 -46.9 -79.9 1 33.0 -47.6 214 53 363.8 363.8 299.4 363.8 0.00 28 185 12536 -47.7 -79.7 1 32.0 -48.4 217 53 365.3 365.3 299.7 365.3 0.00 29 180 12717 -48.1 -80.1 1 32.0 -48.8 219 53 367.5 367.5 300.1 367.5 0.00 30 177 12828 -47.9 -79.9 1 32.0 -48.6 221 52 369.6 369.6 300.5 369.6 0.00 31 174 12941 -47.7 -79.7 1 32.0 -48.4 222 52 371.8 371.8 300.9 371.8 0.00 32 160 13494 -49.3 -81.3 1 32.0 -50.0 229 51 378.1 378.1 301.9 378.1 0.00 33 153 13789 -46.9 -78.9 1 32.0 -47.8 233 50 387.0 387.1 303.3 387.1 0.01 34 150 13920 -47.5 -79.5 1 32.0 -48.3 235 50 388.2 388.2 303.5 388.2 0.00 35 146 14098 -48.9 -79.9 2 31.0 -49.6 232 49 388.8 388.8 303.6 388.8 0.00 36 105 16223 -57.1 -86.1 1 29.0 -57.5 191 38 411.6 411.6 306.7 411.6 0.00 37 100 16530 -59.3 -87.3 1 28.0 -59.6 185 36 413.2 413.2 306.9 413.2 0.00 38 95 16850 -61.1 -88.1 2 27.0 -61.4 184 33 415.7 415.7 307.2 415.7 0.00 39 95 16850 -61.3 -88.3 2 27.0 -61.6 184 33 415.3 415.3 307.2 415.3 0.00 40 89 17256 -60.9 -88.9 1 28.0 -61.2 182 28 424.0 424.0 308.2 424.0 0.00 41 77 18156 -61.1 -88.1 2 27.0 -61.4 178 19 441.5 441.5 310.0 441.5 0.00 42 70 18750 -60.1 -87.1 2 27.0 -60.5 175 13 455.8 455.8 311.4 455.8 0.00 43 69 18840 -60.1 -87.1 2 27.0 -60.5 176 13 457.7 457.7 311.5 457.7 0.00 44 65 19212 -59.9 -87.9 1 28.0 -60.3 181 14 466.0 466.0 312.3 466.0 0.00 45 65 19212 -59.9 -87.9 1 28.0 -60.3 181 14 466.0 466.0 312.3 466.0 0.00 46 62 19507 -60.7 -87.7 2 27.0 -61.2 184 14 470.6 470.6 312.7 470.6 0.00 47 55 20254 -59.5 -86.5 2 27.0 -60.0 193 16 489.7 489.7 314.2 489.8 0.00 48 54 20369 -59.3 -86.3 2 27.0 -59.9 194 16 492.8 492.8 314.4 492.8 0.00 49 53 20486 -59.3 -86.3 2 27.0 -59.9 196 16 495.4 495.4 314.6 495.4 0.00 50 53 20486 -59.3 -86.3 2 27.0 -59.9 196 16 495.4 495.4 314.6 495.4 0.00 51 51 20726 -59.7 -86.7 2 27.0 -60.3 199 17 500.0 500.0 314.9 500.0 0.00 52 50 20850 -59.3 -86.3 2 27.0 -59.9 200 17 503.7 503.7 315.2 503.8 0.00 53 48 21106 -58.7 -85.7 2 27.0 -59.4 188 17 511.1 511.1 315.7 511.1 0.01 54 32 23678 -54.9 -81.9 2 27.0 -56.4 65 14 584.1 584.1 319.9 584.2 0.02 55 30 24090 -55.9 -82.9 2 27.0 -57.3 45 13 592.2 592.3 320.3 592.3 0.01 56 29 24306 -55.9 -81.9 2 26.0 -57.3 598.0 598.0 320.5 598.1 0.02 57 27 24762 -54.9 -81.9 2 27.0 -56.6 613.2 613.2 321.2 613.3 0.02 58 24 25516 -53.9 -80.9 2 27.0 -56.0 637.1 637.1 322.2 637.3 0.02 59 24 25516 -53.7 -80.7 2 27.0 -55.8 637.7 637.7 322.2 637.9 0.02 TRP 223 11312 -52.3 -70.3 10 18.0 -52.6 210 62 339.2 339.2 294.1 339.3 0.01 WND 271 10034 -45.9 -59.7 20 13.8 -46.3 210 79 330.1 330.1 291.8 330.3 0.05 Sounding variables and indices 1000-500 mb thick: 5607.00 m Freezing level: 656.44 mb = 3595.62 m = 11796.51 ft Wetbulb zero: 697.17 mb = 3090.41 m = 10139.02 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 66.18 % Est. max temperature: 22.63 C = 72.73 F Sfc-Lift cond lev (LCL): 939.54 mb = 618.30 m = 2028.51 ft T: 11.91 C 700-500 lapse rate: 7.00 C/km ThetaE index: 4.55 C Layer 974.0- 925.0 mb Conv cond level (CCL): 717.94 mb = 2850.32 m = 9351.32 ft Mean mixing ratio: 8.04 g/kg Conv temperature: 32.02 C = 89.64 F Cap Strength: 7.27 C Lifted Index: 6.15 C Risk: None Lifted Index @300 mb: 8.27 C Lifted Index @700 mb: 6.90 C Showalter Index: 3.34 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.50 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: -0.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.46 J/kg Max Up Vert Vel: 4.79 m/s Conv Inhibition (B-): 34920.68 J/kg Cap Strength: 7.25 C Lift Cond Lev (LCL): 903.26 mb = 948.24 m = 3110.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 25 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 ---------------------------------------------------------- 0 984 227 290 7 6.6 -2.4 | 64 19 -17.3 -8.4 1 925 750 310 19 14.6 -12.2 | 27 20 -9.3 -18.2 2 850 1454 250 23 21.6 7.9 | 130 3 -2.2 1.8 3 700 3058 220 36 23.1 27.6 | 178 22 -0.7 21.6 4 500 5700 215 42 24.1 34.4 | 181 28 0.3 28.4 5 400 7340 210 56 28.0 48.5 | 186 43 4.2 42.5 6 300 9350 210 71 35.5 61.5 | 192 57 11.7 55.5 7 271 10034 210 79 39.5 68.4 | 194 64 15.7 62.4 8 250 10570 210 66 33.0 57.2 | 190 52 9.2 51.1 9 223 11312 210 62 31.0 53.7 | 189 48 7.2 47.7 10 200 12020 210 54 27.0 46.8 | 184 41 3.2 40.7 11 150 13920 235 50 41.0 28.7 | 217 28 17.1 22.7 12 100 16530 185 36 3.1 35.9 | 145 36 -20.7 29.8 13 70 18750 175 13 -1.1 13.0 | 106 26 -25.0 6.9 14 50 20850 200 17 5.8 16.0 | 119 21 -18.0 10.0 15 30 24090 45 13 -9.2 -9.2 | 65 36 -33.0 -15.2 Wind Parameters Mean winds (0-6000m): 225.8 at 32.8 knts Storm direction: 255.8 at 24.6 knts Shear (0-3000m) pos: 2.1 neg: 7.0 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 9.7 neg: -74.3 tot: -64.6 m^2/s^2 ave: -21.5 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 141.54 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 ------------------------------------------------------------------------------- 500 304 13 45 19| 12.4 0.0 12.4| 0.0 -55.6 -55.6 -111.3 -0.93| 12.6-11.8 1000 295 17 34 16| 6.2 7.2 13.4| 0.6 -68.8 -68.2 -68.2 -0.53| 13.8 -7.3 1500 277 19 32 10| 4.1 8.2 12.3| 6.4 -68.8 -62.4 -41.6 -0.16| 13.0 -2.1 2000 264 21 39 5| 3.1 7.7 10.8| 9.2 -68.8 -59.6 -29.8 -0.10| 11.3 -1.2 2500 253 23 108 2| 2.5 7.4 9.9| 9.4 -70.1 -60.7 -24.3 -0.10| 10.4 -1.0 3000 244 25 165 5| 2.1 7.0 9.0| 9.7 -74.3 -64.6 -21.5 -0.10| 9.5 -1.0 4000 235 28 176 10| 1.6 5.6 7.1| 12.8 -74.3 -61.6 -15.4 -0.09| 7.5 -0.7 5000 230 31 178 14| 1.2 4.7 6.0| 14.8 -74.3 -59.5 -11.9 -0.08| 6.2 -0.5 6000 226 33 179 17| 1.0 4.4 5.5| 26.4 -74.3 -47.9 -8.0 -0.05| 5.7 -0.3 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20250515.00.gif