UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 17 APR 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 109 18.6 -7.4 16 26.0 7.5 320 11 290.8 291.2 280.1 297.3 2.16 1 1000 216 16.6 -10.4 15 27.0 5.9 325 19 289.8 290.1 279.1 294.9 1.73 2 998 233 16.4 -9.6 16 26.0 5.9 325 19 289.7 290.0 279.2 295.2 1.85 3 925 867 10.6 -10.4 22 21.0 2.6 310 13 290.1 290.5 279.4 295.8 1.87 4 850 1561 3.6 -13.4 28 17.0 -2.1 300 15 289.9 290.2 279.0 294.7 1.60 5 817 1881 0.6 -15.4 29 16.0 -4.4 305 19 290.0 290.3 278.8 294.3 1.41 6 810 1951 0.6 -14.4 31 15.0 -4.3 306 20 290.8 291.0 279.3 295.4 1.54 7 778 2274 -0.7 -19.7 22 19.0 -6.1 311 25 292.7 292.9 279.5 295.9 1.03 8 700 3111 -6.7 -28.7 16 22.0 -11.3 325 36 295.1 295.2 279.9 296.7 0.51 9 653 3648 -10.3 -28.3 21 18.0 -14.0 325 36 296.9 297.0 280.8 298.8 0.57 10 615 4107 -11.3 -36.3 11 25.0 -15.4 325 36 300.9 301.0 282.1 301.9 0.28 11 601 4283 -11.7 -29.7 21 18.0 -15.3 325 36 302.4 302.5 283.1 304.2 0.54 12 572 4658 -14.3 -24.3 42 10.0 -16.6 325 36 303.7 303.9 284.1 306.8 0.94 13 500 5660 -22.1 -34.1 33 12.0 -23.9 325 36 306.1 306.2 284.4 307.6 0.43 14 400 7260 -35.1 -47.1 28 12.0 -35.9 330 40 309.4 309.4 285.2 309.9 0.14 15 372 7762 -38.3 -50.3 27 12.0 -38.9 335 42 311.6 311.6 286.0 312.0 0.10 16 300 9200 -51.5 -61.5 29 10.0 -51.7 350 48 312.8 312.8 286.4 312.9 0.03 17 254 10261 -61.3 -70.3 29 9.0 -61.4 355 50 313.5 313.5 286.6 313.6 0.01 18 250 10360 -60.5 -69.5 30 9.0 -60.6 355 50 316.1 316.1 287.5 316.2 0.01 19 221 11126 -62.5 -71.5 29 9.0 -62.6 338 42 324.4 324.4 290.1 324.4 0.01 20 208 11504 -58.7 -68.7 26 10.0 -58.8 330 38 336.0 336.0 293.3 336.1 0.02 21 200 11750 -59.3 -69.3 26 10.0 -59.4 325 35 338.9 338.9 294.0 338.9 0.02 22 150 13570 -54.7 -67.7 19 13.0 -55.0 315 33 375.8 375.8 301.6 376.0 0.03 23 124 14787 -54.9 -70.9 12 16.0 -55.3 310 26 396.5 396.5 304.8 396.6 0.02 24 119 15052 -52.5 -69.5 11 17.0 -53.1 309 25 405.6 405.6 306.0 405.7 0.03 25 100 16170 -54.9 -73.9 8 19.0 -55.4 305 19 421.7 421.7 307.9 421.7 0.02 26 91 16772 -55.7 -75.7 7 20.0 -56.2 310 20 431.6 431.6 309.0 431.7 0.01 27 87 17060 -52.9 -74.9 5 22.0 -53.7 313 21 442.8 442.8 310.1 442.9 0.02 28 75 18010 -56.5 -78.5 5 22.0 -57.1 321 22 454.5 454.5 311.3 454.5 0.01 29 70 18450 -53.9 -76.9 4 23.0 -54.7 325 23 469.1 469.1 312.5 469.2 0.02 30 55 19998 -51.9 -74.9 5 23.0 -53.1 336 14 507.2 507.2 315.5 507.3 0.03 31 50 20610 -53.9 -76.9 4 23.0 -55.0 340 11 516.5 516.5 316.1 516.6 0.02 32 37 22533 -55.5 -77.5 5 22.0 -56.7 1 12 558.8 558.8 318.6 559.0 0.03 33 33 23266 -52.5 -75.5 5 23.0 -54.3 8 13 585.3 585.4 319.9 585.6 0.04 34 30 23880 -53.7 -76.7 4 23.0 -55.5 15 13 598.2 598.3 320.5 598.5 0.04 35 22 25882 -54.1 -77.1 4 23.0 -56.2 42 22 652.5 652.6 322.8 652.9 0.05 36 20 26500 -51.5 -74.5 5 23.0 -54.4 50 25 678.5 678.6 323.7 679.2 0.08 37 16 27938 -54.7 -77.7 4 23.0 -57.3 712.8 712.8 324.8 713.3 0.06 38 12 29806 -48.3 -72.3 5 24.0 -53.6 796.6 796.7 327.2 798.4 0.18 39 11 30376 -50.5 -74.5 4 24.0 -55.3 808.7 808.8 327.5 810.1 0.14 TRP 254 10261 -61.3 -70.3 29 9.0 -61.4 355 50 313.5 313.5 286.6 313.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 795.23 mb = 2100.07 m = 6889.92 ft Wetbulb zero: 884.16 mb = 1237.63 m = 4060.43 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 24.71 % Est. max temperature: 17.72 C = 63.90 F Sfc-Lift cond lev (LCL): 682.77 mb = 3303.52 m = 10838.18 ft T: -7.99 C 700-500 lapse rate: 6.04 C/km ThetaE index: 2.36 C Layer 1000.0- 998.0 mb Conv cond level (CCL): 546.97 mb = 4991.56 m = 16376.30 ft Mean mixing ratio: 1.86 g/kg Conv temperature: 32.33 C = 90.19 F Cap Strength: 9.53 C Lifted Index: 9.99 C Risk: None Lifted Index @300 mb: 12.23 C Lifted Index @700 mb: 4.58 C Showalter Index: 10.63 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 8.70 C K Index: -9.70 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.76 J/kg Max Up Vert Vel: 1.88 m/s Conv Inhibition (B-): 51533.27 J/kg Cap Strength: 10.00 C Lift Cond Lev (LCL): 670.83 mb = 3439.69 m = 11284.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 21 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 109 320 11 7.1 -8.4 | 198 13 4.1 12.8 1 1000 216 325 19 10.9 -15.6 | 234 10 7.9 5.7 2 925 867 310 13 10.0 -8.4 | 208 15 7.0 12.9 3 850 1561 300 15 13.0 -7.5 | 216 17 10.0 13.7 4 700 3111 325 36 20.6 -29.5 | 295 19 17.7 -8.3 5 500 5660 325 36 20.6 -29.5 | 295 19 17.7 -8.3 6 400 7260 330 40 20.0 -34.6 | 308 22 17.0 -13.4 7 300 9200 350 48 8.3 -47.3 | 348 27 5.3 -26.0 8 254 10261 355 50 4.4 -49.8 | 357 29 1.4 -28.6 9 250 10360 355 50 4.4 -49.8 | 357 29 1.4 -28.6 10 200 11750 325 35 20.1 -28.7 | 294 19 17.1 -7.4 11 150 13570 315 33 23.3 -23.3 | 276 20 20.3 -2.1 12 100 16170 305 19 15.6 -10.9 | 231 16 12.6 10.3 13 70 18450 325 23 13.2 -18.8 | 257 10 10.2 2.4 14 50 20610 340 11 3.8 -10.3 | 184 11 0.8 10.9 15 30 23880 15 13 -3.4 -12.6 | 144 11 -6.4 8.7 16 20 26500 50 25 -19.2 -16.1 | 103 23 -22.1 5.2 Wind Parameters Mean winds (0-6000m): 322.0 at 28.6 knts Storm direction: 352.0 at 21.4 knts Shear (0-3000m) pos: 3.9 neg: 1.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 97.3 deg Storm rel helicity (0-3000m) pos: 132.1 neg: -15.5 tot: 116.6 m^2/s^2 ave: 38.9 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 18.45 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 ------------------------------------------------------------------------------- 500 321 17 223 11| 0.0 4.6 4.6| 19.4 -8.6 10.9 21.7 0.34| 12.2 4.1 1000 317 15 216 12| 0.0 2.0 2.0| 22.0 -15.5 6.5 6.5 0.18| 8.0 1.4 1500 312 15 216 14| 0.0 2.2 2.2| 30.4 -15.5 14.9 9.9 0.26| 6.2 1.6 2000 310 16 220 14| 1.9 1.6 3.5| 61.8 -15.5 46.3 23.2 0.47| 6.5 3.1 2500 312 18 228 14| 3.0 1.3 4.4| 95.0 -15.5 79.4 31.8 0.59| 6.8 4.0 3000 316 21 240 13| 3.9 1.1 5.0|132.1 -15.5 116.6 38.9 0.66| 7.1 4.7 4000 319 24 258 13| 2.9 0.8 3.7|132.3 -15.5 116.8 29.2 0.66| 5.3 3.5 5000 321 27 268 14| 2.3 0.7 3.0|132.3 -15.5 116.8 23.4 0.66| 4.3 2.8 6000 322 29 275 15| 2.1 0.5 2.6|139.2 -15.5 123.7 20.6 0.67| 3.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250417.12.gif