UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for UERR... Searching the city database file for: UERR ... Date:0000Z 22 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 3 SFC 956 347 -4.3 -12.3 54 8.0 -6.5 300 1 272.3 272.6 269.1 276.7 1.55 2 925 618 -6.7 -11.4 69 4.7 -8.0 315 13 272.5 272.7 269.5 277.3 1.73 3 874 1058 -10.1 -12.0 86 1.9 -10.6 328 20 273.4 273.7 270.1 278.3 1.74 4 864 1147 -10.3 -11.8 89 1.5 -10.7 331 21 274.1 274.4 270.6 279.1 1.79 5 850 1273 -10.5 -11.9 89 1.4 -10.9 335 23 275.1 275.4 271.3 280.2 1.80 6 789 1847 -9.3 -10.8 89 1.5 -9.8 352 18 282.4 282.7 275.9 288.5 2.12 7 700 2766 -13.1 -15.3 84 2.2 -13.7 20 9 288.0 288.3 278.1 292.9 1.66 8 607 3835 -19.5 -23.6 70 4.1 -20.3 18 8 292.6 292.7 279.3 295.5 0.94 9 500 5240 -30.7 -35.0 66 4.3 -31.2 15 7 295.6 295.7 280.0 296.9 0.39 10 400 6790 -43.3 -48.2 58 4.9 -43.5 5 13 298.7 298.7 281.0 299.1 0.12 11 306 8535 -57.5 -62.5 53 5.0 -57.6 15 9 302.6 302.6 282.4 302.7 0.03 12 300 8660 -57.1 -62.1 53 5.0 -57.2 15 9 304.9 304.9 283.4 305.0 0.03 13 251 9814 -47.1 -54.1 45 7.0 -47.4 108 5 335.7 335.7 293.3 336.1 0.10 14 250 9840 -47.1 -54.1 45 7.0 -47.4 110 5 336.0 336.1 293.4 336.4 0.10 15 200 11320 -46.3 -58.3 24 12.0 -46.9 150 9 359.5 359.5 298.7 359.8 0.07 16 150 13240 -45.3 -64.3 10 19.0 -46.2 175 13 392.0 392.0 304.1 392.2 0.04 17 100 15950 -44.7 -70.7 4 26.0 -46.2 155 15 441.4 441.4 310.0 441.5 0.03 18 87 16875 -48.7 -73.7 4 25.0 -49.8 143 13 451.2 451.3 311.0 451.4 0.02 19 70 18310 -47.1 -73.1 4 26.0 -48.7 125 9 483.6 483.6 313.7 483.8 0.03 20 54 20017 -51.3 -76.3 4 25.0 -52.7 160 7 511.2 511.2 315.7 511.3 0.02 21 50 20520 -49.9 -74.9 4 25.0 -51.6 170 7 525.9 525.9 316.7 526.1 0.03 22 47 20925 -48.7 -73.7 4 25.0 -50.7 162 7 538.1 538.2 317.4 538.4 0.04 23 36 22666 -50.7 -75.7 4 25.0 -52.7 128 8 575.6 575.6 319.5 575.9 0.04 24 36 22666 -50.1 -75.1 4 25.0 -52.2 128 8 577.2 577.2 319.5 577.4 0.04 25 35 22851 -46.5 -55.5 35 9.0 -48.4 125 8 591.2 591.4 320.4 595.5 0.59 26 32 23439 -51.1 -60.1 33 9.0 -52.5 113 9 594.3 594.4 320.5 596.9 0.36 27 30 23860 -49.5 -58.5 34 9.0 -51.2 105 9 609.7 609.9 321.2 613.3 0.48 28 20 26510 -49.3 -58.3 34 9.0 -51.7 125 15 685.3 685.6 324.1 691.4 0.73 29 15 28396 -49.3 -58.3 34 9.0 -52.1 744.0 744.5 326.0 753.0 0.98 30 13 29343 -45.3 -54.3 36 9.0 -49.2 789.0 789.9 327.4 806.8 1.84 31 11 30457 -45.5 -54.5 36 9.0 -49.7 826.9 827.9 328.4 848.4 2.12 32 10 31096 -43.5 -53.5 32 10.0 -48.7 857.2 858.5 329.1 884.9 2.64 33 10 31096 -40.9 -50.9 33 10.0 -46.7 866.9 868.8 329.5 904.9 3.58 TRP 306 8535 -57.5 -62.5 53 5.0 -57.6 15 9 302.6 302.6 282.4 302.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5237.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 77.04 % Est. max temperature: 3.54 C = 38.37 F Sfc-Lift cond lev (LCL): 842.15 mb = 1344.53 m = 4411.13 ft T: -10.35 C 700-500 lapse rate: 7.11 C/km ThetaE index: 0.00 C Layer 956.0--107374184.0 mb Conv cond level (CCL): 662.04 mb = 3184.14 m = 10446.53 ft Mean mixing ratio: 1.71 g/kg Conv temperature: 12.93 C = 55.28 F Cap Strength: 13.85 C Lifted Index: 14.98 C Risk: None Lifted Index @300 mb: 19.23 C Lifted Index @700 mb: 11.26 C Showalter Index: 13.05 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 18.80 C K Index: 6.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.45 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 82086.84 J/kg Cap Strength: 15.00 C Lift Cond Lev (LCL): 850.12 mb = 1271.89 m = 4172.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 8 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 ---------------------------------------------------------- 0 956 347 300 1 0.9 -0.5 | 213 8 4.6 7.0 1 925 618 315 13 9.2 -9.2 | 277 13 12.9 -1.7 2 850 1273 335 23 9.7 -20.8 | 315 19 13.4 -13.3 3 700 2766 20 9 -3.1 -8.5 | 326 1 0.6 -0.9 4 500 5240 15 7 -1.8 -6.8 | 249 2 1.9 0.7 5 400 6790 5 13 -1.1 -13.0 | 335 6 2.6 -5.4 6 306 8535 15 9 -2.3 -8.7 | 311 2 1.4 -1.2 7 300 8660 15 9 -2.3 -8.7 | 311 2 1.4 -1.2 8 250 9840 110 5 -4.7 1.7 | 174 9 -1.0 9.2 9 200 11320 150 9 -4.5 7.8 | 177 15 -0.8 15.3 10 150 13240 175 13 -1.1 13.0 | 187 21 2.6 20.5 11 100 15950 155 15 -6.3 13.6 | 173 21 -2.6 21.1 12 70 18310 125 9 -7.4 5.2 | 164 13 -3.7 12.7 13 50 20520 170 7 -1.2 6.9 | 190 15 2.5 14.4 14 30 23860 105 9 -8.7 2.3 | 153 11 -5.0 9.8 15 20 26510 125 15 -12.3 8.6 | 152 18 -8.6 16.1 Wind Parameters Mean winds (0-6000m): 356.3 at 11.2 knts Storm direction: 26.3 at 8.4 knts Shear (0-3000m) pos: 1.5 neg: 0.1 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 90.9 neg: -0.4 tot: 90.5 m^2/s^2 ave: 30.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.91 Bulk Shear: 7.08 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 ------------------------------------------------------------------------------- 500 317 11 271 11| 16.0 0.0 16.0| 41.5 0.0 41.5 83.0 0.90| 16.7 15.0 1000 327 15 294 13| 11.1 0.0 11.1| 74.6 0.0 74.6 74.6 0.89| 12.8 11.3 1500 333 17 304 14| 5.8 0.0 5.8| 86.9 0.0 86.9 58.0 0.79| 10.9 8.6 2000 338 17 308 13| 3.2 0.0 3.2| 90.7 0.0 90.7 45.4 0.70| 9.8 6.9 2500 340 15 308 11| 1.8 0.0 1.8| 90.9 -0.2 90.7 36.3 0.62| 8.8 5.4 3000 344 14 309 10| 1.5 0.1 1.6| 90.9 -0.4 90.5 30.2 0.60| 7.4 4.4 4000 350 13 310 8| 1.1 0.2 1.3| 90.9 -0.6 90.3 22.6 0.57| 5.7 3.2 5000 354 12 309 6| 0.9 0.2 1.1| 91.1 -0.8 90.3 18.1 0.55| 4.6 2.6 6000 356 11 309 6| 0.8 0.3 1.0| 93.0 -0.8 92.1 15.4 0.57| 4.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20250422.00.gif