UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051012.upa.cvt Date: 1200Z 10 MAY 25 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 10 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 130 SFC 988 227 21.0 9.0 46 12.0 13.9 220 9 295.2 296.5 287.5 316.3 7.30 2 984 262 18.8 6.8 46 12.0 12.0 222 9 293.3 294.4 285.9 311.5 6.30 3 925 795 13.0 5.0 58 8.0 8.7 245 13 292.6 293.7 285.2 309.7 5.91 4 850 1497 6.4 2.8 78 3.6 4.6 255 15 292.9 293.8 284.9 308.8 5.51 5 832 1672 5.0 2.1 81 2.9 3.5 256 16 293.2 294.1 284.8 308.7 5.35 6 825 1741 4.6 0.7 76 3.9 2.7 257 17 293.5 294.3 284.4 307.7 4.88 7 817 1821 7.0 -4.0 45 11.0 2.1 257 17 296.8 297.4 284.2 307.2 3.48 8 700 3072 -1.5 -11.5 46 10.0 -5.2 265 27 300.8 301.2 284.5 307.9 2.26 9 689 3198 -1.9 -13.9 39 12.0 -6.1 265 27 301.7 302.1 284.4 307.7 1.89 10 600 4287 -7.5 -15.5 53 8.0 -10.1 260 28 307.4 307.8 286.6 313.6 1.91 11 528 5270 -14.9 -19.5 68 4.6 -16.2 257 29 310.0 310.3 287.1 315.1 1.54 12 502 5650 -17.7 -24.7 54 7.0 -19.3 255 29 311.1 311.3 286.9 314.6 1.03 13 500 5680 -17.9 -24.9 54 7.0 -19.5 255 29 311.2 311.4 286.9 314.6 1.01 14 425 6868 -26.9 -37.9 35 11.0 -28.3 259 33 314.5 314.6 287.3 315.8 0.34 15 400 7300 -30.9 -36.9 56 6.0 -31.6 260 35 314.8 314.9 287.5 316.3 0.40 16 378 7698 -34.5 -37.4 75 2.9 -34.8 260 38 315.2 315.3 287.6 316.7 0.41 17 354 8154 -37.7 -48.7 31 11.0 -38.4 260 41 316.9 316.9 287.9 317.4 0.13 18 311 9031 -45.9 -50.1 62 4.2 -46.1 260 48 317.4 317.4 288.1 317.9 0.13 19 300 9270 -47.7 -53.7 50 6.0 -47.9 260 50 318.1 318.1 288.2 318.5 0.09 20 289 9516 -49.9 -55.9 49 6.0 -50.1 260 49 318.4 318.4 288.3 318.7 0.07 21 261 10176 -55.7 -60.1 58 4.4 -55.8 260 47 319.3 319.3 288.6 319.5 0.04 22 250 10450 -57.3 -62.3 53 5.0 -57.4 260 46 320.9 320.9 289.0 321.0 0.04 23 245 10577 -57.5 -63.5 46 6.0 -57.6 258 44 322.4 322.4 289.5 322.6 0.03 24 234 10865 -58.3 -65.3 40 7.0 -58.4 255 40 325.5 325.5 290.5 325.6 0.03 25 222 11196 -56.1 -64.1 36 8.0 -56.2 257 43 333.8 333.8 292.8 333.9 0.03 26 200 11860 -54.1 -65.1 25 11.0 -54.4 260 48 347.1 347.1 296.0 347.2 0.03 27 189 12223 -52.5 -64.5 22 12.0 -52.8 258 46 355.3 355.3 297.8 355.5 0.03 28 160 13295 -53.7 -68.7 14 15.0 -54.1 252 39 370.6 370.6 300.7 370.8 0.02 29 150 13710 -52.7 -68.7 13 16.0 -53.1 250 36 379.3 379.3 302.2 379.4 0.02 30 138 14251 -52.1 -70.1 10 18.0 -52.6 251 34 389.5 389.5 303.8 389.6 0.02 31 118 15264 -53.3 -73.3 7 20.0 -53.8 253 31 405.1 405.1 305.9 405.2 0.02 32 105 16016 -53.9 -75.9 5 22.0 -54.5 254 28 417.7 417.7 307.4 417.8 0.01 33 102 16203 -53.7 -76.7 4 23.0 -54.3 255 27 421.6 421.6 307.9 421.6 0.01 34 100 16330 -53.9 -76.9 4 23.0 -54.5 255 27 423.6 423.6 308.2 423.6 0.01 35 86 17292 -56.3 -81.3 3 25.0 -56.8 253 21 437.4 437.4 309.6 437.4 0.01 36 78 17912 -55.9 -82.9 2 27.0 -56.5 252 17 450.6 450.6 310.9 450.7 0.01 37 74 18247 -55.3 -82.3 2 27.0 -56.0 251 15 458.7 458.7 311.7 458.8 0.01 38 74 18247 -55.3 -82.3 2 27.0 -56.0 251 15 458.7 458.7 311.7 458.8 0.01 39 72 18421 -55.7 -82.7 2 27.0 -56.3 250 14 461.5 461.5 311.9 461.5 0.01 40 70 18600 -56.5 -82.5 2 26.0 -57.1 250 13 463.5 463.5 312.1 463.5 0.01 41 68 18784 -56.9 -82.9 2 26.0 -57.5 250 13 466.5 466.5 312.4 466.5 0.01 42 61 19473 -56.5 -82.5 2 26.0 -57.2 250 13 482.1 482.1 313.6 482.2 0.01 43 56 20015 -57.9 -82.9 3 25.0 -58.6 250 13 490.9 490.9 314.3 490.9 0.01 44 55 20129 -58.1 -83.1 3 25.0 -58.7 250 13 492.9 492.9 314.4 493.0 0.01 45 52 20482 -57.9 -83.9 2 26.0 -58.6 250 13 501.4 501.4 315.1 501.4 0.01 46 50 20730 -57.5 -83.5 2 26.0 -58.3 250 13 508.0 508.0 315.5 508.0 0.01 47 48 20988 -57.1 -82.1 3 25.0 -57.9 260 12 514.9 514.9 315.9 515.0 0.01 48 47 21121 -56.9 -82.9 2 26.0 -57.8 265 12 518.5 518.5 316.2 518.5 0.01 49 42 21834 -56.5 -81.5 3 25.0 -57.5 291 10 536.4 536.4 317.3 536.5 0.01 50 41 21987 -56.3 -82.3 2 26.0 -57.3 297 10 540.6 540.6 317.6 540.7 0.01 51 41 21987 -56.1 -81.1 3 25.0 -57.2 297 10 541.1 541.1 317.6 541.2 0.01 52 39 22305 -56.7 -81.7 3 25.0 -57.8 308 9 547.4 547.4 317.9 547.5 0.01 53 38 22470 -56.7 -81.7 3 25.0 -57.8 314 9 551.5 551.5 318.2 551.6 0.01 54 35 22993 -55.1 -81.1 3 26.0 -56.5 334 7 568.8 568.8 319.1 568.9 0.02 55 31 23770 -54.1 -79.1 3 25.0 -55.8 2 6 591.6 591.6 320.2 591.8 0.02 56 30 23980 -54.3 -79.3 3 25.0 -56.0 10 5 596.6 596.6 320.5 596.8 0.02 57 28 24422 -54.3 -79.3 3 25.0 -56.1 28 6 608.5 608.5 321.0 608.7 0.03 58 27 24655 -54.3 -79.3 3 25.0 -56.1 37 7 614.9 614.9 321.3 615.1 0.03 59 27 24655 -54.5 -79.5 3 25.0 -56.3 37 7 614.3 614.3 321.3 614.5 0.03 60 26 24896 -54.5 -79.5 3 25.0 -56.3 47 7 621.0 621.0 321.5 621.2 0.03 61 24 25411 -52.9 -78.9 3 26.0 -55.2 68 8 640.0 640.0 322.3 640.2 0.03 62 22 25973 -52.1 -77.1 3 25.0 -54.7 90 10 658.5 658.5 323.0 658.9 0.05 63 20 26590 -51.7 -76.7 3 25.0 -54.6 115 11 677.9 677.9 323.7 678.4 0.06 64 17 27654 -47.7 -74.7 3 27.0 -52.2 723.0 723.0 325.2 723.8 0.09 65 15 28483 -46.3 -72.3 4 26.0 -51.7 754.0 754.1 326.1 755.4 0.15 66 12 29975 -43.3 -70.3 4 27.0 -50.8 814.3 814.4 327.7 816.8 0.24 67 11 30563 -41.5 -68.5 4 27.0 -50.1 841.4 841.6 328.3 845.0 0.34 68 11 30563 -41.7 -68.7 4 27.0 -50.3 840.7 840.8 328.2 844.2 0.33 69 11 30563 -42.1 839.2 TRP 234 10865 -58.3 -65.3 40 7.0 -58.4 255 40 325.5 325.5 290.5 325.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 720.65 mb = 2851.21 m = 9354.23 ft Wetbulb zero: 783.66 mb = 2158.13 m = 7080.38 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 54.70 % Est. max temperature: 18.91 C = 66.03 F Sfc-Lift cond lev (LCL): 826.82 mb = 1723.11 m = 5653.18 ft T: 4.70 C 700-500 lapse rate: 6.29 C/km ThetaE index: 9.10 C Layer 984.0- 700.0 mb Conv cond level (CCL): 749.59 mb = 2517.94 m = 8260.87 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 24.90 C = 76.82 F Cap Strength: 4.43 C Lifted Index: 4.23 C Risk: None Lifted Index @300 mb: 5.78 C Lifted Index @700 mb: 2.46 C Showalter Index: 5.17 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.70 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 92.60 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.95 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 48269.45 J/kg Cap Strength: 4.40 C Lift Cond Lev (LCL): 819.38 mb = 1796.99 m = 5895.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 17 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 ---------------------------------------------------------- 0 988 227 220 9 5.8 6.9 | 139 16 -10.8 12.3 1 925 795 245 13 11.8 5.5 | 156 12 -4.8 10.9 2 850 1497 255 15 14.5 3.9 | 167 10 -2.1 9.3 3 700 3072 265 27 26.9 2.4 | 233 13 10.3 7.8 4 500 5680 255 29 28.0 7.5 | 221 17 11.4 12.9 5 400 7300 260 35 34.5 6.1 | 237 21 17.9 11.5 6 300 9270 260 50 49.2 8.7 | 247 36 32.6 14.1 7 250 10450 260 46 45.3 8.0 | 245 32 28.7 13.4 8 234 10865 255 40 38.6 10.4 | 234 27 22.0 15.8 9 200 11860 260 48 47.3 8.3 | 246 34 30.7 13.8 10 150 13710 250 36 33.8 12.3 | 224 25 17.2 17.7 11 100 16330 255 27 26.1 7.0 | 217 16 9.5 12.4 12 70 18600 250 13 12.2 4.4 | 156 11 -4.4 9.9 13 50 20730 250 13 12.2 4.4 | 156 11 -4.4 9.9 14 30 23980 10 5 -0.9 -4.9 | 92 17 -17.5 0.5 15 20 26590 115 11 -10.0 4.6 | 111 28 -26.6 10.1 Wind Parameters Mean winds (0-6000m): 258.1 at 23.3 knts Storm direction: 288.1 at 17.5 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 54.2 neg: -0.4 tot: 53.9 m^2/s^2 ave: 18.0 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 26.96 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 ------------------------------------------------------------------------------- 500 233 11 146 14| 5.5 0.0 5.5| 14.9 0.0 14.9 29.9 0.71| 5.6 4.0 1000 241 12 152 13| 4.1 0.0 4.1| 20.3 0.0 20.3 20.3 0.69| 4.2 2.9 1500 247 13 157 12| 3.7 0.0 3.7| 26.9 0.0 26.9 17.9 0.73| 3.8 2.8 2000 250 15 164 11| 3.8 0.0 3.8| 36.7 0.0 36.7 18.3 0.80| 3.9 3.1 2500 254 16 174 10| 3.9 0.0 3.9| 46.9 0.0 46.9 18.8 0.83| 3.9 3.2 3000 257 18 184 10| 3.7 0.0 3.7| 54.2 -0.4 53.9 18.0 0.81| 3.8 3.1 4000 259 20 199 10| 2.8 0.3 3.0| 54.2 -4.6 49.7 12.4 0.70| 3.1 2.2 5000 259 22 207 11| 2.2 0.4 2.6| 54.2 -9.4 44.9 9.0 0.60| 2.7 1.6 6000 258 23 211 12| 2.0 0.4 2.5| 62.5 -11.5 51.1 8.5 0.58| 2.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20250510.12.gif