UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for UERR... Searching the city database file for: UERR ... Date:0000Z 21 APR 25 Station: UERR WMO ident: 24726 Latitude: 62.55 Longitude: 113.88 Elevation: 347.00 ------------------------------------------------------------------------------- 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 94 SFC 967 347 -3.7 -13.7 46 10.0 -6.4 330 3 272.0 272.3 268.6 275.9 1.37 2 925 708 -6.7 -18.7 38 12.0 -9.4 360 21 272.5 272.6 268.1 275.2 0.94 3 884 1061 -9.5 -21.5 37 12.0 -11.9 360 25 273.1 273.2 268.2 275.4 0.77 4 850 1364 -10.7 -25.7 28 15.0 -13.4 360 29 274.9 275.0 269.0 276.6 0.55 5 808 1752 -12.3 -30.3 21 18.0 -15.1 9 26 277.2 277.3 270.2 278.4 0.38 6 795 1876 -12.7 -29.7 23 17.0 -15.4 12 25 278.1 278.2 270.8 279.4 0.41 7 724 2582 -17.3 -24.3 54 7.0 -18.6 29 19 280.6 280.7 272.8 282.8 0.74 8 700 2835 -17.1 -21.9 66 4.8 -18.0 35 17 283.5 283.7 274.8 286.4 0.95 9 658 3299 -17.3 -20.4 77 3.1 -18.0 56 18 288.4 288.6 277.6 291.9 1.15 10 652 3368 -17.5 -20.6 77 3.1 -18.1 59 18 288.9 289.1 277.9 292.4 1.14 11 552 4597 -24.5 -28.4 70 3.9 -25.1 116 21 294.7 294.8 279.9 296.9 0.67 12 500 5310 -30.1 -33.9 69 3.8 -30.5 150 23 296.3 296.4 280.4 297.8 0.43 13 402 6826 -43.1 -47.9 59 4.8 -43.3 160 31 298.5 298.6 280.9 299.0 0.12 14 400 6860 -43.1 -47.9 59 4.8 -43.3 160 31 299.0 299.0 281.1 299.4 0.13 15 300 8740 -55.7 -60.7 54 5.0 -55.8 135 40 306.8 306.8 284.2 307.0 0.04 16 292 8912 -56.7 -61.7 53 5.0 -56.8 135 38 307.8 307.8 284.5 307.9 0.03 17 290 8955 -56.7 -61.7 53 5.0 -56.8 136 38 308.4 308.4 284.8 308.5 0.03 18 266 9509 -52.3 -58.3 48 6.0 -52.4 150 33 322.5 322.5 289.6 322.8 0.05 19 256 9757 -52.9 -58.9 48 6.0 -53.1 156 30 325.2 325.2 290.4 325.4 0.05 20 250 9910 -52.3 -58.3 48 6.0 -52.5 160 29 328.3 328.3 291.3 328.5 0.06 21 223 10653 -51.3 -59.3 38 8.0 -51.5 165 29 340.8 340.8 294.6 341.0 0.06 22 211 11016 -47.9 -56.9 35 9.0 -48.3 168 29 351.5 351.5 297.0 351.9 0.08 23 200 11370 -48.5 -59.5 27 11.0 -48.9 170 29 356.0 356.0 298.0 356.2 0.06 24 150 13270 -45.9 -65.9 9 20.0 -46.8 180 25 391.0 391.0 303.9 391.1 0.04 25 131 14172 -45.9 -68.9 6 23.0 -47.0 406.4 406.4 306.0 406.5 0.03 TRP 292 8912 -56.7 -61.7 53 5.0 -56.8 135 38 307.8 307.8 284.5 307.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5216.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 55.02 % Est. max temperature: 0.95 C = 33.71 F Sfc-Lift cond lev (LCL): 825.33 mb = 1589.50 m = 5214.83 ft T: -11.63 C 700-500 lapse rate: 5.25 C/km ThetaE index: 0.74 C Layer 925.0- 884.0 mb Conv cond level (CCL): 552.59 mb = 4589.60 m = 15057.55 ft Mean mixing ratio: 0.95 g/kg Conv temperature: 18.71 C = 65.67 F Cap Strength: 16.73 C Lifted Index: 17.40 C Risk: None Lifted Index @300 mb: 22.27 C Lifted Index @700 mb: 9.01 C Showalter Index: 16.52 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 4.40 C K Index: -11.10 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 4.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.92 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 16248.19 J/kg Cap Strength: 17.38 C Lift Cond Lev (LCL): 762.19 mb = 2194.17 m = 7198.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 98 at 16 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 ---------------------------------------------------------- 0 967 347 330 3 1.5 -2.6 | 285 18 17.7 -4.8 1 925 708 360 21 -0.0 -21.0 | 325 28 16.2 -23.2 2 850 1364 360 29 -0.0 -29.0 | 333 35 16.2 -31.2 3 700 2835 35 17 -9.8 -13.9 | 338 17 6.5 -16.2 4 500 5310 150 23 -11.5 19.9 | 195 18 4.7 17.7 5 400 6860 160 31 -10.6 29.1 | 192 27 5.6 26.9 6 300 8740 135 40 -28.3 28.3 | 155 29 -12.1 26.1 7 292 8912 135 38 -26.9 26.9 | 157 27 -10.7 24.6 8 250 9910 160 29 -9.9 27.3 | 194 26 6.3 25.0 9 200 11370 170 29 -5.0 28.6 | 203 29 11.2 26.3 10 150 13270 180 25 0.0 25.0 | 215 28 16.2 22.8 Wind Parameters Mean winds (0-6000m): 67.8 at 21.8 knts Storm direction: 97.8 at 16.4 knts Shear (0-3000m) pos: 2.9 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 71.8 deg Storm rel helicity (0-3000m) pos: 186.0 neg: -2.3 tot: 183.7 m^2/s^2 ave: 61.2 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 62.59 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 ------------------------------------------------------------------------------- 500 358 15 315 24| 20.7 0.0 20.7|109.9 0.0 109.9 219.8 0.83| 21.5 17.8 1000 359 20 324 28| 10.4 3.1 13.5|136.1 0.0 136.1 136.1 0.76| 13.9 10.5 1500 2 23 328 29| 5.9 2.1 8.0|159.6 0.0 159.6 106.4 0.69| 11.5 7.9 2000 5 23 330 29| 3.7 1.6 5.3|168.0 0.0 168.0 84.0 0.61| 10.3 6.3 2500 8 22 331 27| 2.6 1.3 3.8|168.2 -2.3 165.9 66.4 0.53| 9.4 4.9 3000 13 21 333 26| 2.9 1.0 4.0|186.0 -2.3 183.7 61.2 0.54| 9.0 4.9 4000 26 21 341 22| 3.3 0.8 4.1|205.9 -2.3 203.6 50.9 0.60| 8.8 5.3 5000 39 21 350 19| 3.3 0.6 3.9|237.0 -2.3 234.7 46.9 0.60| 8.9 5.3 6000 68 22 21 11| 3.2 0.5 3.7|237.0 -7.9 229.1 38.2 0.55| 7.9 4.4 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20250421.00.gif