UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 2 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 200 140 9 SFC 996 227 19.4 4.4 37 15.0 11.3 140 9 292.9 293.8 284.6 308.2 5.26 2 990 279 17.0 0.0 32 17.0 8.7 142 10 291.0 291.7 282.3 302.2 3.86 3 925 859 11.4 -0.6 43 12.0 5.7 170 17 291.0 291.7 282.4 302.5 3.95 4 850 1556 4.6 -3.4 56 8.0 1.1 165 17 291.0 291.6 281.8 301.2 3.50 5 842 1633 3.8 -4.2 56 8.0 0.4 167 17 290.9 291.5 281.6 300.6 3.32 6 781 2242 1.2 -12.8 34 14.0 -3.7 187 19 294.4 294.8 281.3 300.0 1.83 7 700 3120 -1.5 -22.5 18 21.0 -7.4 215 21 300.8 301.0 282.9 303.7 0.90 8 689 3246 -2.3 -23.3 18 21.0 -8.0 217 22 301.3 301.5 283.0 304.1 0.85 9 670 3467 -2.9 -31.9 9 29.0 -9.3 220 25 303.0 303.1 283.1 304.4 0.39 10 634 3901 -6.1 -24.1 23 18.0 -10.8 227 29 304.2 304.4 284.2 307.1 0.86 11 600 4329 -8.9 -27.9 20 19.0 -13.2 233 33 305.8 305.9 284.5 308.0 0.64 12 569 4737 -11.9 -32.9 16 21.0 -15.9 240 38 307.0 307.0 284.7 308.4 0.42 13 515 5489 -18.7 -31.7 31 13.0 -21.0 251 46 307.6 307.7 285.1 309.4 0.52 14 500 5710 -16.7 -18.2 88 1.5 -17.1 255 48 312.7 313.0 288.3 318.7 1.82 15 498 5740 -16.5 -18.3 86 1.8 -17.0 255 48 313.3 313.6 288.5 319.3 1.82 16 434 6759 -23.9 -26.4 80 2.5 -24.4 265 53 316.5 316.7 288.7 319.9 1.02 17 400 7350 -27.9 -32.9 62 5.0 -28.6 270 56 318.7 318.8 289.0 320.9 0.60 18 392 7494 -29.3 -37.3 46 8.0 -30.3 270 57 318.7 318.8 288.8 320.2 0.40 19 326 8780 -40.3 -44.1 67 3.8 -40.6 266 65 320.8 320.9 289.3 321.7 0.23 20 300 9340 -45.1 -49.5 61 4.4 -45.3 265 68 321.8 321.8 289.5 322.3 0.14 21 298 9385 -45.5 -50.0 60 4.5 -45.7 265 68 321.8 321.9 289.5 322.3 0.13 22 288 9611 -47.3 -51.1 65 3.8 -47.4 266 69 322.4 322.5 289.6 322.9 0.12 23 274 9939 -50.3 -54.7 60 4.4 -50.4 267 70 322.7 322.7 289.7 323.0 0.08 24 264 10180 -52.5 -56.6 61 4.1 -52.6 269 72 322.9 323.0 289.8 323.2 0.07 25 250 10530 -55.7 -60.4 56 4.7 -55.8 270 73 323.3 323.3 289.8 323.4 0.04 26 230 11056 -60.5 -65.2 54 4.7 -60.6 273 79 323.8 323.8 289.9 323.9 0.03 27 218 11389 -63.1 -67.0 59 4.0 -63.1 275 83 324.8 324.8 290.2 324.9 0.02 28 217 11417 -63.3 -67.2 59 3.9 -63.3 280 81 324.8 324.9 290.2 324.9 0.02 29 200 11920 -62.7 -67.7 51 5.0 -62.7 280 58 333.5 333.5 292.7 333.6 0.02 30 194 12108 -62.1 -68.1 44 6.0 -62.1 279 58 337.3 337.3 293.7 337.4 0.02 31 189 12268 -62.9 -68.9 44 6.0 -63.0 278 57 338.6 338.6 294.0 338.7 0.02 32 168 12998 -59.7 -67.7 35 8.0 -59.8 274 56 355.5 355.5 297.8 355.6 0.03 33 150 13710 -56.9 -67.9 24 11.0 -57.1 270 54 372.0 372.0 300.9 372.2 0.03 34 148 13795 -56.9 -67.9 24 11.0 -57.1 270 54 373.5 373.5 301.2 373.6 0.03 35 133 14471 -57.3 -69.3 20 12.0 -57.6 270 52 384.4 384.4 302.9 384.5 0.03 36 126 14814 -56.5 -69.5 18 13.0 -56.8 270 51 391.8 391.8 304.0 391.9 0.03 37 100 16280 -56.5 -73.5 10 17.0 -56.9 270 46 418.6 418.6 307.6 418.7 0.02 38 85 17306 -58.3 -77.3 7 19.0 -58.7 268 41 434.8 434.8 309.4 434.9 0.01 39 70 18530 -56.9 -78.9 5 22.0 -57.5 265 35 462.7 462.7 312.0 462.7 0.01 40 67 18808 -56.5 -78.5 5 22.0 -57.1 265 35 469.4 469.4 312.6 469.4 0.01 41 53 20292 -58.1 -83.1 3 25.0 -58.7 265 35 498.2 498.2 314.8 498.2 0.01 42 50 20660 -58.1 -84.1 2 26.0 -58.8 265 35 506.6 506.6 315.4 506.6 0.01 43 47 21050 -56.3 -82.3 2 26.0 -57.2 272 32 519.9 519.9 316.3 520.0 0.01 44 46 21186 -55.9 -81.9 2 26.0 -56.9 274 31 524.1 524.1 316.6 524.2 0.01 45 37 22564 -57.1 -82.1 3 25.0 -58.2 297 21 554.7 554.7 318.3 554.8 0.01 46 33 23286 -57.1 -82.1 3 25.0 -58.2 310 15 573.1 573.1 319.3 573.2 0.01 47 31 23682 -56.1 -82.1 2 26.0 -57.5 316 13 586.2 586.2 320.0 586.3 0.02 48 30 23890 -55.3 -80.3 3 25.0 -56.8 320 11 593.9 593.9 320.3 594.0 0.02 49 28 24330 -55.3 -80.3 3 25.0 -56.9 319 10 605.7 605.7 320.9 605.9 0.02 50 28 24330 -55.3 -80.3 3 25.0 -56.9 319 10 605.7 605.7 320.9 605.9 0.02 51 27 24563 -55.3 -80.3 3 25.0 -56.9 319 9 612.1 612.1 321.2 612.2 0.02 52 27 24563 -55.3 -80.3 3 25.0 -56.9 319 9 612.1 612.1 321.2 612.2 0.02 53 23 25589 -54.1 -79.1 3 25.0 -56.2 317 7 644.3 644.3 322.4 644.6 0.03 54 22 25874 -53.7 -79.7 3 26.0 -56.0 316 6 653.7 653.7 322.9 654.0 0.03 55 21 26174 -52.3 -77.3 3 25.0 -55.0 316 6 666.7 666.7 323.3 667.1 0.05 56 20 26490 -52.5 -77.5 3 25.0 -55.2 315 5 675.5 675.5 323.6 675.9 0.05 57 18 27173 -51.3 -77.3 3 26.0 -54.6 699.9 699.9 324.4 700.4 0.06 58 17 27545 -50.9 -76.9 3 26.0 -54.4 712.7 712.8 324.8 713.3 0.06 59 16 27940 -50.1 727.8 TRP 217 11417 -63.3 -67.2 59 3.9 -63.3 280 81 324.8 324.9 290.2 324.9 0.02 WND 218 11389 -63.1 -67.0 59 4.0 -63.1 275 83 324.8 324.8 290.2 324.9 0.02 Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 745.00 mb = 2632.25 m = 8635.90 ft Wetbulb zero: 836.40 mb = 1687.12 m = 5535.10 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 31.17 % Est. max temperature: 17.46 C = 63.42 F Sfc-Lift cond lev (LCL): 795.98 mb = 2088.22 m = 6851.04 ft T: 1.86 C 700-500 lapse rate: 5.87 C/km ThetaE index: 5.93 C Layer 990.0- 925.0 mb Conv cond level (CCL): 638.92 mb = 3840.13 m = 12598.69 ft Mean mixing ratio: 3.93 g/kg Conv temperature: 30.56 C = 87.01 F Cap Strength: 7.65 C Lifted Index: 10.56 C Risk: None Lifted Index @300 mb: 13.83 C Lifted Index @700 mb: 6.54 C Showalter Index: 11.41 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 13.30 C K Index: -3.10 Risk: None Sweat Index: 232.00 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.83 J/kg Max Up Vert Vel: 2.38 m/s Conv Inhibition (B-): 51215.33 J/kg Cap Strength: 8.36 C Lift Cond Lev (LCL): 768.71 mb = 2369.26 m = 7773.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 21 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 ---------------------------------------------------------- 0 996 227 140 9 -5.8 6.9 | 97 26 -26.2 3.0 1 925 859 170 17 -3.0 16.7 | 119 27 -23.4 12.9 2 850 1556 165 17 -4.4 16.4 | 117 28 -24.8 12.6 3 700 3120 215 21 12.0 17.2 | 148 16 -8.4 13.4 4 500 5710 255 48 46.4 12.4 | 252 27 25.9 8.6 5 400 7350 270 56 56.0 -0.0 | 276 36 35.6 -3.8 6 300 9340 265 68 67.7 5.9 | 267 47 47.3 2.1 7 250 10530 270 73 73.0 -0.0 | 274 53 52.6 -3.8 8 218 11389 275 83 82.7 -7.2 | 280 63 62.3 -11.1 9 217 11417 280 81 79.8 -14.1 | 287 62 59.3 -17.9 10 200 11920 280 58 57.1 -10.1 | 291 39 36.7 -13.9 11 150 13710 270 54 54.0 -0.0 | 277 34 33.6 -3.8 12 100 16280 270 46 46.0 -0.0 | 279 26 25.6 -3.8 13 70 18530 265 35 34.9 3.1 | 273 14 14.4 -0.8 14 50 20660 265 35 34.9 3.1 | 273 14 14.4 -0.8 15 30 23890 320 11 7.1 -8.4 | 47 18 -13.4 -12.3 16 20 26490 315 5 3.5 -3.5 | 66 18 -16.9 -7.4 Wind Parameters Mean winds (0-6000m): 229.3 at 27.7 knts Storm direction: 259.3 at 20.8 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 55.9 deg Storm rel helicity (0-3000m) pos: 149.9 neg: -6.0 tot: 143.9 m^2/s^2 ave: 48.0 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 94.18 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 ------------------------------------------------------------------------------- 500 157 12 106 26| 8.2 0.0 8.2| 57.3 0.0 57.3 114.5 0.99| 8.3 8.3 1000 164 14 112 26| 5.1 0.0 5.1| 73.8 -2.9 70.8 70.8 0.90| 5.7 5.1 1500 165 15 114 27| 3.7 0.0 3.7| 83.6 -6.0 77.6 51.7 0.82| 4.6 3.7 2000 169 16 117 26| 3.6 0.0 3.6|110.2 -6.0 104.2 52.1 0.80| 4.8 3.8 2500 175 17 120 25| 3.6 0.0 3.6|131.6 -6.0 125.6 50.2 0.77| 5.0 3.8 3000 183 17 125 24| 3.7 0.0 3.7|149.9 -6.0 143.9 48.0 0.76| 5.1 3.9 4000 198 20 136 21| 4.4 0.0 4.4|203.2 -6.0 197.2 49.3 0.83| 5.5 4.5 5000 215 24 156 17| 4.8 0.0 4.8|271.9 -6.0 265.9 53.2 0.85| 5.9 5.0 6000 229 28 182 14| 4.8 0.0 4.8|346.0 -6.0 340.0 56.7 0.85| 6.0 5.1 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20250502.12.gif