UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 8 OCT 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 1000 77 23.2 7.2 36 16.0 13.9 95 15 296.4 297.5 287.1 315.0 6.37 1 974 306 19.8 3.8 35 16.0 11.2 103 18 295.2 296.1 285.4 310.3 5.16 2 925 748 16.2 2.2 39 14.0 8.9 120 25 295.9 296.7 285.4 310.2 4.85 3 855 1409 10.8 1.8 54 9.0 6.2 134 27 297.0 297.9 286.1 312.0 5.10 4 850 1458 10.6 1.6 54 9.0 6.0 135 27 297.3 298.2 286.1 312.2 5.05 5 790 2075 15.0 -3.0 29 18.0 5.9 146 22 308.2 309.0 288.8 320.4 3.88 6 710 2972 8.2 -5.8 36 14.0 1.6 163 14 310.3 311.0 289.2 321.3 3.49 7 700 3089 6.6 -7.4 36 14.0 0.3 165 13 309.8 310.4 288.6 319.7 3.13 8 593 4420 -5.7 -10.7 68 5.0 -7.7 170 23 310.6 311.1 288.6 319.7 2.85 9 523 5402 -7.9 -29.9 15 22.0 -13.2 174 30 319.3 319.4 289.2 321.4 0.61 10 500 5750 -10.3 -31.3 16 21.0 -15.0 175 33 320.5 320.6 289.5 322.5 0.56 11 471 6206 -12.9 -33.9 15 21.0 -17.2 182 32 322.8 322.9 290.1 324.5 0.46 12 400 7420 -23.9 -31.9 48 8.0 -25.4 200 31 323.9 324.1 290.6 326.3 0.66 13 349 8398 -32.5 -37.5 61 5.0 -33.1 212 35 325.2 325.3 290.8 326.8 0.44 14 300 9450 -38.7 -48.7 34 10.0 -39.4 225 40 330.8 330.9 292.1 331.4 0.15 15 252 10636 -42.5 -57.5 18 15.0 -43.2 235 59 342.1 342.1 294.9 342.4 0.06 16 250 10690 -42.7 -57.7 18 15.0 -43.4 235 60 342.6 342.6 295.0 342.8 0.06 17 216 11671 -47.1 -64.1 13 17.0 -47.6 242 75 350.4 350.4 296.7 350.5 0.03 18 200 12180 -48.9 -66.9 11 18.0 -49.4 245 83 355.3 355.3 297.8 355.4 0.02 19 183 12758 -51.6 -70.1 9 18.5 -52.0 250 89 360.2 360.2 298.7 360.2 0.02 20 167 13347 -54.3 -73.3 8 19.0 -54.6 250 87 365.1 365.1 299.7 365.2 0.01 21 150 14030 -56.1 -75.1 8 19.0 -56.4 250 85 373.4 373.4 301.2 373.5 0.01 22 104 16311 -64.3 -83.3 6 19.0 -64.4 255 64 399.0 399.0 305.0 399.0 0.00 23 100 16550 -64.7 -83.7 6 19.0 -64.8 255 60 402.7 402.7 305.6 402.7 0.00 24 70 18740 -63.3 -82.3 6 19.0 -63.6 250 40 449.0 449.0 310.8 449.0 0.01 25 50 20800 -63.9 -82.9 6 19.0 -64.3 275 35 492.9 492.9 314.4 492.9 0.01 26 30 23930 -63.5 -83.5 5 20.0 -64.1 280 21 571.5 571.5 319.2 571.6 0.01 27 26 24808 -64.7 -84.7 5 20.0 -65.3 285 21 592.0 592.0 320.2 592.1 0.01 28 20 26430 -60.3 -82.3 4 22.0 -61.5 295 21 651.6 651.6 322.7 651.8 0.02 29 16 27816 -62.7 -83.7 4 21.0 -63.8 293 28 686.7 686.7 324.0 686.9 0.02 30 10 30770 -55.1 -79.1 4 24.0 -58.6 290 42 813.9 813.9 327.6 814.6 0.08 31 7.7 32455 -51.1 -75.1 4 24.0 -56.8 893.1 893.2 329.3 895.2 0.19 TRP 104 16311 -64.3 -83.3 6 19.0 -64.4 255 64 399.0 399.0 305.0 399.0 0.00 WND 183 12758 -51.6 -70.1 9 18.5 -52.0 250 89 360.2 360.2 298.7 360.2 0.02 Sounding variables and indices 1000-500 mb thick: 5673.00 m Freezing level: 642.59 mb = 3803.42 m = 12478.27 ft Wetbulb zero: 695.80 mb = 3137.29 m = 10292.83 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 40.86 % Est. max temperature: 24.10 C = 75.38 F Sfc-Lift cond lev (LCL): 789.12 mb = 2084.75 m = 6839.66 ft T: 14.93 C 700-500 lapse rate: 6.35 C/km ThetaE index: 4.85 C Layer 974.0- 855.0 mb Conv cond level (CCL): 619.44 mb = 4070.36 m = 13354.03 ft Mean mixing ratio: 5.16 g/kg Conv temperature: 37.28 C = 99.10 F Cap Strength: 12.27 C Lifted Index: 11.48 C Risk: None Lifted Index @300 mb: 14.37 C Lifted Index @700 mb: 10.27 C Showalter Index: 10.66 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 11.90 C K Index: 8.50 Risk: None Sweat Index: 106.20 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.01 J/kg Max Up Vert Vel: 2.45 m/s Conv Inhibition (B-): 60148.03 J/kg Cap Strength: 12.27 C Lift Cond Lev (LCL): 760.88 mb = 2390.69 m = 7843.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 185 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 1000 77 95 15 -14.9 1.3 | 46 23 -16.5 -15.7 1 925 748 120 25 -21.7 12.5 | 79 24 -23.2 -4.5 2 850 1458 135 27 -19.1 19.1 | 96 21 -20.6 2.1 3 700 3089 165 13 -3.4 12.6 | 48 7 -4.9 -4.4 4 500 5750 175 33 -2.9 32.9 | 164 16 -4.4 15.9 5 400 7420 200 31 10.6 29.1 | 217 15 9.1 12.1 6 300 9450 225 40 28.3 28.3 | 247 29 26.8 11.3 7 250 10690 235 60 49.1 34.4 | 250 51 47.6 17.4 8 200 12180 245 83 75.2 35.1 | 256 76 73.7 18.1 9 183 12758 250 89 83.6 30.4 | 261 83 82.1 13.4 10 150 14030 250 85 79.9 29.1 | 261 79 78.3 12.1 11 104 16311 255 64 61.8 16.6 | 270 60 60.3 -0.4 12 100 16550 255 60 58.0 15.5 | 271 56 56.4 -1.5 13 70 18740 250 40 37.6 13.7 | 275 36 36.1 -3.3 14 50 20800 275 35 34.9 -3.1 | 301 39 33.3 -20.1 15 30 23930 280 21 20.7 -3.6 | 317 28 19.1 -20.7 16 20 26430 295 21 19.0 -8.9 | 326 31 17.5 -25.9 17 10 30770 290 42 39.5 -14.4 | 310 49 37.9 -31.4 Wind Parameters Mean winds (0-6000m): 155.1 at 22.8 knts Storm direction: 185.1 at 17.1 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 2.3 deg Storm rel helicity (0-3000m) pos: 120.4 neg: -16.4 tot: 104.1 m^2/s^2 ave: 34.7 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 38.56 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 19 60 22| 9.8 0.0 9.8| 58.9 0.0 58.9 117.8 1.00| 9.9 9.9 1000 116 22 70 22| 7.9 0.0 7.9| 99.6 0.0 99.6 99.6 0.98| 8.5 8.3 1500 122 23 78 22| 6.2 0.0 6.2|120.3 0.0 120.3 80.2 0.91| 7.4 6.8 2000 127 23 82 21| 4.4 0.0 4.4|120.4 -1.8 118.6 59.3 0.71| 7.1 5.0 2500 130 23 83 19| 3.4 0.0 3.4|120.4 -8.1 112.3 44.9 0.52| 6.7 3.5 3000 133 21 82 17| 2.8 0.0 2.8|120.4 -16.4 104.1 34.7 0.34| 6.5 2.2 4000 140 20 84 15| 2.8 0.0 2.8|131.0 -16.4 114.6 28.7 0.44| 5.8 2.6 5000 148 21 94 13| 3.0 0.0 3.0|142.8 -16.4 126.4 25.3 0.47| 5.4 2.6 6000 155 23 108 12| 3.0 0.0 3.0|163.8 -16.4 147.4 24.6 0.50| 5.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251008.12.gif