UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for X2061... Searching the city database file for: X2061 ... Date:1200Z 21 APR 25 Station: X2061 WMO ident: 32061 Latitude: 50.90 Longitude: 142.17 ------------------------------------------------------------------------------- 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 1018 30 0.6 -5.4 64 6.0 -1.5 125 3 272.4 272.8 270.7 279.2 2.51 1 1000 174 5.8 -4.2 49 10.0 1.8 155 5 279.0 279.4 275.0 286.8 2.80 2 977 364 5.8 -8.2 36 14.0 0.7 167 4 280.8 281.2 275.0 286.8 2.10 3 925 807 2.4 -11.6 35 14.0 -2.2 195 3 281.8 282.1 274.9 286.7 1.70 4 908 957 1.6 -10.4 40 12.0 -2.5 166 4 282.4 282.8 275.6 288.0 1.90 5 850 1488 0.6 -21.4 17 22.0 -5.2 65 7 286.8 286.9 276.3 289.3 0.81 6 842 1564 0.4 -21.6 17 22.0 -5.4 66 7 287.3 287.5 276.6 289.8 0.81 7 700 3021 -8.7 -24.7 26 16.0 -12.3 80 9 292.9 293.0 279.1 295.2 0.74 8 694 3088 -9.3 -25.3 26 16.0 -12.8 80 9 292.9 293.0 279.1 295.1 0.70 9 660 3475 -10.3 -31.3 16 21.0 -14.2 82 9 296.0 296.1 280.2 297.4 0.42 10 613 4038 -14.7 -40.7 9 26.0 -18.1 84 9 297.3 297.3 280.4 297.9 0.18 11 500 5540 -27.7 -51.7 8 24.0 -29.3 90 9 299.3 299.3 281.1 299.5 0.06 12 448 6320 -33.5 -54.5 10 21.0 -34.6 28 17 301.5 301.5 282.1 301.7 0.05 13 412 6905 -35.5 -56.5 10 21.0 -36.5 342 23 306.3 306.3 284.0 306.4 0.04 14 402 7076 -36.9 -57.9 10 21.0 -37.8 328 25 306.6 306.6 284.1 306.7 0.04 15 400 7110 -37.1 -57.1 11 20.0 -37.9 325 25 306.8 306.8 284.1 306.9 0.04 16 350 8019 -44.1 -54.1 32 10.0 -44.5 325 58 309.3 309.3 285.1 309.5 0.07 17 334 8332 -45.5 -54.5 36 9.0 -45.8 325 70 311.5 311.5 285.9 311.8 0.07 18 318 8660 -43.7 -53.7 32 10.0 -44.1 325 82 318.4 318.4 288.3 318.7 0.08 19 300 9050 -45.9 -56.9 28 11.0 -46.3 325 97 320.7 320.7 289.0 320.9 0.06 20 263 9913 -51.8 -62.1 28 10.3 -52.0 320 118 324.3 324.3 290.1 324.4 0.03 21 250 10240 -54.1 -64.1 28 10.0 -54.3 325 104 325.6 325.6 290.5 325.7 0.03 22 233 10689 -56.7 -66.7 27 10.0 -56.8 320 71 328.3 328.3 291.3 328.4 0.02 23 222 10997 -55.1 -65.1 28 10.0 -55.3 315 61 335.4 335.4 293.2 335.5 0.03 24 214 11233 -51.9 -61.9 29 10.0 -52.2 312 53 343.9 343.9 295.3 344.0 0.04 25 200 11670 -53.9 -64.9 25 11.0 -54.1 305 38 347.4 347.4 296.1 347.5 0.03 26 178 12418 -55.3 -67.3 21 12.0 -55.5 295 33 356.9 356.9 298.1 357.0 0.03 27 167 12828 -53.7 -65.7 22 12.0 -54.0 289 30 366.1 366.1 299.9 366.3 0.03 28 150 13520 -53.3 -67.3 17 14.0 -53.7 280 25 378.2 378.2 302.0 378.4 0.03 29 100 16120 -54.3 -70.3 12 16.0 -54.8 275 15 422.8 422.8 308.0 423.0 0.03 30 71 18310 -56.9 -74.9 9 18.0 -57.5 289 9 460.8 460.8 311.8 460.9 0.02 31 70 18400 -56.5 -74.5 9 18.0 -57.1 290 9 463.5 463.5 312.1 463.6 0.02 32 50 20540 -56.3 -75.3 7 19.0 -57.1 245 7 510.8 510.8 315.7 511.0 0.03 33 30 23800 -54.9 -75.9 6 21.0 -56.4 320 5 595.0 595.0 320.4 595.3 0.04 34 20 26398 -53.9 -74.9 6 21.0 -56.2 671.2 671.2 323.5 671.8 0.07 TRP 233 10689 -56.7 -66.7 27 10.0 -56.8 320 71 328.3 328.3 291.3 328.4 0.02 WND 263 9913 -51.8 -62.1 28 10.3 -52.0 320 118 324.3 324.3 290.1 324.4 0.03 Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: 835.76 mb = 1627.95 m = 5340.97 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 20.63 % Est. max temperature: 13.70 C = 56.66 F Sfc-Lift cond lev (LCL): 927.02 mb = 789.33 m = 2589.65 ft T: 2.54 C 700-500 lapse rate: 7.54 C/km ThetaE index: 0.14 C Layer 925.0- 908.0 mb Conv cond level (CCL): 624.29 mb = 3898.70 m = 12790.85 ft Mean mixing ratio: 2.14 g/kg Conv temperature: 25.34 C = 77.61 F Cap Strength: 11.59 C Lifted Index: 11.42 C Risk: None Lifted Index @300 mb: 24.48 C Lifted Index @700 mb: 9.50 C Showalter Index: 9.08 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 6.30 C K Index: -9.10 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.69 J/kg Max Up Vert Vel: 6.88 m/s Conv Inhibition (B-): 48234.43 J/kg Cap Strength: 11.58 C Lift Cond Lev (LCL): 798.37 mb = 1983.66 m = 6508.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 113 at 6 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 1018 30 125 3 -2.5 1.7 | 282 3 3.0 -0.6 1 1000 174 155 5 -2.1 4.5 | 237 4 3.3 2.2 2 925 807 195 3 0.8 2.9 | 265 6 6.2 0.6 3 850 1488 65 7 -6.3 -3.0 | 10 5 -0.9 -5.3 4 700 3021 80 9 -8.9 -1.6 | 41 5 -3.4 -3.9 5 500 5540 90 9 -9.0 0.0 | 57 4 -3.6 -2.3 6 400 7110 325 25 14.3 -20.5 | 319 30 19.8 -22.8 7 300 9050 325 97 55.6 -79.5 | 323 102 61.1 -81.8 8 263 9913 320 118 75.8 -90.4 | 319 123 81.3 -92.7 9 250 10240 325 104 59.7 -85.2 | 323 109 65.1 -87.5 10 233 10689 320 71 45.6 -54.4 | 318 76 51.1 -56.7 11 200 11670 305 38 31.1 -21.8 | 303 44 36.6 -24.1 12 150 13520 280 25 24.6 -4.3 | 283 31 30.1 -6.7 13 100 16120 275 15 14.9 -1.3 | 280 21 20.4 -3.6 14 70 18400 290 9 8.5 -3.1 | 291 15 13.9 -5.4 15 50 20540 245 7 6.3 3.0 | 267 12 11.8 0.6 16 30 23800 320 5 3.2 -3.8 | 305 11 8.7 -6.2 Wind Parameters Mean winds (0-6000m): 83.3 at 7.9 knts Storm direction: 113.3 at 5.9 knts Shear (0-3000m) pos: 0.6 neg: 1.6 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 119.5 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -4.6 tot: 2.7 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.78 Bulk Shear: 8.53 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 ------------------------------------------------------------------------------- 500 159 4 247 4| 3.2 0.0 3.2| 1.6 -1.9 -0.4 -0.8 -0.25| 4.9 -1.2 1000 166 4 252 5| 1.6 0.9 2.6| 3.0 -3.8 -0.8 -0.8 -0.19| 4.4 -0.9 1500 132 5 251 2| 1.1 3.2 4.2| 3.4 -4.6 -1.2 -0.8 0.02| 6.2 0.1 2000 102 5 345 1| 0.7 2.4 3.1| 4.7 -4.6 0.1 0.0 0.07| 4.9 0.3 2500 91 6 9 2| 0.6 1.9 2.5| 6.0 -4.6 1.4 0.6 0.11| 4.1 0.5 3000 87 6 18 3| 0.6 1.6 2.2| 7.3 -4.6 2.7 0.9 0.15| 3.6 0.6 4000 85 7 27 3| 0.5 1.2 1.7| 7.9 -4.6 3.4 0.8 0.17| 2.8 0.5 5000 85 7 33 4| 0.5 1.0 1.4| 8.6 -4.6 4.0 0.8 0.19| 2.3 0.4 6000 83 8 36 4| 0.4 1.5 1.9| 8.9 -14.7 -5.9 -1.0 0.00| 2.7 0.0 Wrote GIF file: /home/apache/climate/data/raob//X2061/skewt/X2061.skewt.20250421.12.gif