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 URRR... Searching the city database file for: URRR ... Date:0000Z 19 APR 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- 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 1011 77 10.8 3.8 62 7.0 7.3 70 1 283.1 283.9 280.0 296.9 4.97 1 1000 172 12.6 7.6 72 5.0 9.9 95 9 285.8 286.9 283.0 304.1 6.55 2 978 359 13.8 7.8 67 6.0 10.4 105 12 288.8 290.0 284.5 308.0 6.80 3 925 826 10.2 3.2 62 7.0 6.6 130 21 289.7 290.7 283.2 304.7 5.21 4 912 944 10.0 3.0 62 7.0 6.4 131 22 290.7 291.6 283.7 305.7 5.21 5 872 1315 9.2 -2.8 43 12.0 3.7 133 24 293.6 294.3 283.1 304.2 3.56 6 850 1527 9.2 -5.8 34 15.0 2.7 135 25 295.8 296.3 283.2 304.5 2.91 7 791 2119 6.2 -14.8 21 21.0 -1.3 141 24 298.7 299.0 282.8 303.5 1.53 8 711 2984 1.4 -19.6 19 21.0 -5.1 149 21 302.7 302.9 284.0 306.4 1.14 9 700 3109 0.4 -20.6 19 21.0 -6.0 150 21 302.9 303.1 284.0 306.4 1.06 10 542 5097 -15.9 -37.9 13 22.0 -19.2 135 15 306.5 306.6 284.4 307.4 0.27 11 500 5700 -20.1 -42.1 12 22.0 -22.8 130 13 308.5 308.6 285.0 309.2 0.19 12 428 6836 -27.1 -49.1 11 22.0 -29.0 130 14 313.6 313.7 286.8 314.0 0.10 13 400 7320 -30.9 -53.9 9 23.0 -32.4 130 15 314.8 314.8 287.1 315.1 0.06 14 300 9300 -46.1 -70.1 5 24.0 -46.6 130 11 320.4 320.4 288.9 320.4 0.01 15 250 10480 -55.5 -79.5 3 24.0 -55.7 85 7 323.6 323.6 289.8 323.6 0.00 16 229 11033 -59.9 -82.9 3 23.0 -60.0 70 7 325.1 325.1 290.3 325.1 0.00 17 200 11890 -54.1 -78.1 4 24.0 -54.4 355 7 347.1 347.1 296.0 347.1 0.00 18 150 13740 -52.7 -76.7 4 24.0 -53.2 350 15 379.3 379.3 302.1 379.3 0.01 19 138 14278 -53.1 -77.1 4 24.0 -53.6 346 15 387.7 387.7 303.5 387.8 0.01 20 112 15603 -59.9 -82.9 3 23.0 -60.2 336 15 398.9 398.9 305.0 398.9 0.00 21 100 16310 -60.5 -83.5 3 23.0 -60.8 330 15 410.8 410.8 306.6 410.9 0.00 22 77 17928 -61.7 -83.7 4 22.0 -62.0 352 14 440.2 440.2 309.9 440.2 0.00 23 70 18520 -59.7 -82.7 3 23.0 -60.1 360 13 456.7 456.7 311.5 456.7 0.01 24 57 19814 -57.3 -80.3 4 23.0 -58.0 18 11 489.7 489.8 314.2 489.8 0.01 25 50 20640 -58.9 -81.9 4 23.0 -59.5 30 9 504.7 504.7 315.3 504.7 0.01 26 45 21299 -59.5 -82.5 4 23.0 -60.2 34 11 518.7 518.7 316.2 518.7 0.01 27 30 23850 -56.7 -79.7 4 23.0 -58.0 50 19 590.1 590.1 320.2 590.2 0.02 28 20 26420 -55.7 -79.7 3 24.0 -57.7 60 27 665.7 665.7 323.3 666.0 0.03 29 12 29684 -54.3 -78.3 4 24.0 -57.6 775.4 775.4 326.6 776.0 0.07 TRP 229 11033 -59.9 -82.9 3 23.0 -60.0 70 7 325.1 325.1 290.3 325.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 696.12 mb = 3157.79 m = 10360.09 ft Wetbulb zero: 809.93 mb = 1924.21 m = 6312.96 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 27.80 % Est. max temperature: 22.47 C = 72.45 F Sfc-Lift cond lev (LCL): 909.02 mb = 970.70 m = 3184.68 ft T: 9.94 C 700-500 lapse rate: 7.91 C/km ThetaE index: 3.34 C Layer 925.0- 912.0 mb Conv cond level (CCL): 712.72 mb = 2964.24 m = 9725.09 ft Mean mixing ratio: 6.00 g/kg Conv temperature: 30.39 C = 86.71 F Cap Strength: 7.01 C Lifted Index: 5.13 C Risk: None Lifted Index @300 mb: 10.72 C Lifted Index @700 mb: 6.83 C Showalter Index: 5.75 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 14.30 C K Index: 2.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.04 J/kg Max Up Vert Vel: 6.49 m/s Conv Inhibition (B-): 57302.80 J/kg Cap Strength: 6.99 C Lift Cond Lev (LCL): 873.61 mb = 1300.13 m = 4265.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 168 at 14 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 1011 77 70 1 -0.9 -0.3 | 352 14 1.9 -14.0 1 1000 172 95 9 -9.0 0.8 | 25 14 -6.1 -12.9 2 925 826 130 21 -16.1 13.5 | 89 13 -13.3 -0.2 3 850 1527 135 25 -17.7 17.7 | 105 15 -14.8 4.0 4 700 3109 150 21 -10.5 18.2 | 121 9 -7.7 4.5 5 500 5700 130 13 -10.0 8.4 | 53 9 -7.1 -5.3 6 400 7320 130 15 -11.5 9.6 | 65 10 -8.7 -4.0 7 300 9300 130 11 -8.4 7.1 | 40 9 -5.6 -6.6 8 250 10480 85 7 -7.0 -0.6 | 16 15 -4.1 -14.3 9 229 11033 70 7 -6.6 -2.4 | 13 16 -3.7 -16.1 10 200 11890 355 7 0.6 -7.0 | 351 21 3.4 -20.6 11 150 13740 350 15 2.6 -14.8 | 349 29 5.4 -28.4 12 100 16310 330 15 7.5 -13.0 | 339 29 10.3 -26.7 13 70 18520 360 13 -0.0 -13.0 | 354 27 2.8 -26.7 14 50 20640 30 9 -4.5 -7.8 | 4 22 -1.7 -21.5 15 30 23850 50 19 -14.6 -12.2 | 24 28 -11.7 -25.9 16 20 26420 60 27 -23.4 -13.5 | 37 34 -20.6 -27.2 Wind Parameters Mean winds (0-6000m): 138.3 at 18.6 knts Storm direction: 168.3 at 14.0 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 127.9 deg Storm rel helicity (0-3000m) pos: 108.5 neg: 0.0 tot: 108.5 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.42 Bulk Shear: 14.84 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 ------------------------------------------------------------------------------- 500 108 11 38 13| 16.2 0.0 16.2| 61.3 0.0 61.3 122.7 1.00| 17.6 17.5 1000 123 16 64 12| 11.3 0.0 11.3| 88.6 0.0 88.6 88.6 0.99| 12.9 12.8 1500 128 18 79 12| 8.4 0.0 8.4| 98.7 0.0 98.7 65.8 0.98| 9.6 9.4 2000 131 20 87 12| 6.0 0.0 6.0|102.9 0.0 102.9 51.4 0.94| 7.8 7.3 2500 133 21 92 12| 4.5 0.0 4.5|106.1 0.0 106.1 42.4 0.91| 6.7 6.1 3000 136 21 96 12| 3.6 0.0 3.6|108.5 0.0 108.5 36.2 0.88| 6.0 5.2 4000 138 20 99 11| 2.7 0.5 3.2|108.5 -8.5 100.1 25.0 0.69| 5.0 3.4 5000 139 20 96 10| 2.2 0.8 2.9|108.5 -16.7 91.9 18.4 0.54| 4.4 2.4 6000 138 19 91 10| 1.8 0.8 2.6|109.4 -21.5 88.0 14.7 0.47| 3.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20250419.00.gif