UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:1200Z 18 OCT 25 Station: ULWW WMO ident: 27038 Latitude: 59.31 Longitude: 39.93 Elevation: 133.00 ------------------------------------------------------------------------------- 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 1003 133 1.8 -0.5 85 2.3 0.8 225 1 274.7 275.3 273.8 284.7 3.67 1 1000 162 1.0 -1.5 83 2.5 0.0 235 1 274.1 274.7 273.2 283.5 3.42 2 998 178 0.8 -1.8 83 2.6 -0.2 237 1 274.1 274.7 273.0 283.2 3.35 3 925 782 -2.1 -6.2 73 4.1 -3.6 315 5 277.2 277.6 273.7 284.4 2.60 4 899 1008 -3.5 -8.0 71 4.5 -5.0 310 7 278.0 278.4 273.8 284.5 2.32 5 889 1097 -3.1 -9.1 63 6.0 -5.1 308 8 279.3 279.7 274.2 285.4 2.16 6 863 1331 -4.3 -15.3 42 11.0 -7.4 303 10 280.4 280.7 273.6 284.4 1.35 7 850 1451 -5.1 -17.1 38 12.0 -8.2 300 11 280.8 281.0 273.6 284.3 1.18 8 794 1983 -9.5 -19.5 44 10.0 -11.8 298 13 281.6 281.8 273.8 284.7 1.03 9 740 2526 -11.7 -24.7 33 13.0 -14.3 296 15 285.0 285.1 275.2 287.1 0.70 10 712 2823 -11.7 -29.7 21 18.0 -14.9 295 16 288.1 288.2 276.5 289.6 0.46 11 700 2953 -12.3 -30.3 21 18.0 -15.4 295 17 288.9 288.9 276.8 290.3 0.44 12 623 3835 -16.7 -34.7 19 18.0 -19.3 286 18 293.6 293.7 278.9 294.7 0.32 13 532 4996 -26.9 -39.9 28 13.0 -28.2 275 20 295.0 295.0 279.4 295.7 0.22 14 500 5440 -29.9 -42.9 27 13.0 -30.9 270 21 296.6 296.6 280.1 297.2 0.17 15 400 6990 -40.5 -53.5 24 13.0 -41.0 275 31 302.4 302.4 282.4 302.6 0.07 16 300 8890 -54.1 -65.1 25 11.0 -54.2 275 38 309.1 309.1 285.0 309.2 0.02 17 288 9153 -55.5 -65.5 28 10.0 -55.6 275 36 310.7 310.7 285.6 310.8 0.02 18 267 9638 -56.5 -66.5 27 10.0 -56.6 275 35 316.1 316.1 287.5 316.1 0.02 19 250 10060 -55.3 -65.3 28 10.0 -55.5 275 35 323.9 323.9 289.9 323.9 0.02 20 249 10086 -55.1 -65.1 28 10.0 -55.3 275 35 324.5 324.5 290.2 324.6 0.02 21 243 10241 -55.3 -65.3 28 10.0 -55.5 274 34 326.5 326.5 290.7 326.6 0.02 22 214 11060 -50.7 -62.7 23 12.0 -51.0 272 32 345.7 345.7 295.7 345.9 0.04 23 200 11500 -50.9 -63.9 20 13.0 -51.2 270 31 352.2 352.2 297.1 352.3 0.04 24 163 12824 -51.1 -67.1 13 16.0 -51.5 277 25 373.0 373.1 301.1 373.2 0.03 25 150 13360 -52.5 -68.5 13 16.0 -52.9 280 23 379.6 379.6 302.2 379.7 0.03 26 124 14586 -54.1 -72.1 9 18.0 -54.5 273 20 397.9 398.0 304.9 398.0 0.02 27 119 14851 -52.9 -70.9 10 18.0 -53.4 271 20 404.9 404.9 305.9 405.0 0.02 28 101 15906 -54.3 -74.3 7 20.0 -54.8 265 17 421.6 421.6 307.9 421.7 0.02 29 100 15970 -53.7 -73.7 7 20.0 -54.3 265 17 424.0 424.0 308.2 424.1 0.02 30 92 16508 -53.3 -73.3 7 20.0 -53.9 269 17 435.0 435.0 309.4 435.1 0.02 31 78 17566 -56.7 -76.7 6 20.0 -57.2 275 17 449.0 449.0 310.8 449.1 0.01 32 72 18072 -58.3 -78.3 6 20.0 -58.7 279 17 456.0 456.0 311.4 456.0 0.01 33 70 18250 -58.1 -79.1 5 21.0 -58.6 280 17 460.1 460.1 311.8 460.1 0.01 34 58 19434 -57.5 -78.5 5 21.0 -58.2 277 15 486.9 486.9 314.0 487.0 0.01 35 54 19881 -60.9 -80.9 5 20.0 -61.4 276 14 489.1 489.1 314.1 489.1 0.01 36 50 20360 -60.3 -80.3 6 20.0 -60.8 275 13 501.4 501.4 315.1 501.5 0.01 37 43 21306 -58.1 -79.1 5 21.0 -58.9 274 14 528.9 528.9 316.9 529.0 0.02 38 31 23355 -60.7 -81.7 5 21.0 -61.5 270 17 573.8 573.8 319.3 573.9 0.02 39 30 23560 -59.7 -81.7 4 22.0 -60.6 270 17 581.9 581.9 319.8 582.0 0.02 40 23 25227 -58.5 -80.5 4 22.0 -59.8 277 24 631.4 631.4 322.0 631.6 0.03 41 21 25796 -60.7 -81.7 5 21.0 -61.8 279 26 641.4 641.4 322.3 641.5 0.02 42 20 26100 -60.1 -82.1 4 22.0 -61.4 280 27 652.2 652.2 322.8 652.4 0.02 43 13 28811 -56.5 -78.5 5 22.0 -59.0 750.2 750.2 326.0 750.8 0.07 44 11 29864 -59.5 -81.5 4 22.0 -61.7 776.0 776.0 326.7 776.4 0.05 45 10 30464 -56.7 -78.7 5 22.0 -59.7 807.9 807.9 327.4 808.7 0.08 TRP 288 9153 -55.5 -65.5 28 10.0 -55.6 275 36 310.7 310.7 285.6 310.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5278.00 m Freezing level: 977.86 mb = 344.63 m = 1130.65 ft Wetbulb zero: 999.83 mb = 163.35 m = 535.92 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 37.44 % Est. max temperature: 7.81 C = 46.05 F Sfc-Lift cond lev (LCL): 967.72 mb = 422.96 m = 1387.66 ft T: -0.38 C 700-500 lapse rate: 7.08 C/km ThetaE index: 1.46 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 836.11 mb = 1579.69 m = 5182.64 ft Mean mixing ratio: 2.88 g/kg Conv temperature: 8.10 C = 46.58 F Cap Strength: 10.23 C Lifted Index: 10.92 C Risk: None Lifted Index @300 mb: 17.83 C Lifted Index @700 mb: 7.46 C Showalter Index: 10.69 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 12.80 C K Index: -10.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.94 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 67477.88 J/kg Cap Strength: 10.87 C Lift Cond Lev (LCL): 901.86 mb = 983.00 m = 3225.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 12 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 1003 133 225 1 0.7 0.7 | 140 12 -7.5 8.8 1 1000 162 235 1 0.8 0.6 | 140 11 -7.4 8.7 2 925 782 315 5 3.5 -3.5 | 134 7 -4.7 4.6 3 850 1451 300 11 9.5 -5.5 | 206 3 1.3 2.6 4 700 2953 295 17 15.4 -7.2 | 262 7 7.2 1.0 5 500 5440 270 21 21.0 -0.0 | 237 15 12.8 8.1 6 400 6990 275 31 30.9 -2.7 | 256 23 22.6 5.4 7 300 8890 275 38 37.9 -3.3 | 261 30 29.6 4.8 8 288 9153 275 36 35.9 -3.1 | 260 28 27.6 5.0 9 250 10060 275 35 34.9 -3.1 | 259 27 26.6 5.1 10 200 11500 270 31 31.0 -0.0 | 250 24 22.8 8.1 11 150 13360 280 23 22.7 -4.0 | 254 15 14.4 4.1 12 100 15970 265 17 16.9 1.5 | 222 13 8.7 9.6 13 70 18250 280 17 16.7 -3.0 | 239 10 8.5 5.2 14 50 20360 275 13 13.0 -1.1 | 214 8 4.7 7.0 15 30 23560 270 17 17.0 -0.0 | 227 12 8.8 8.1 16 20 26100 280 27 26.6 -4.7 | 259 19 18.3 3.4 Wind Parameters Mean winds (0-6000m): 284.6 at 15.4 knts Storm direction: 314.6 at 11.6 knts Shear (0-3000m) pos: 1.4 neg: 1.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 120.6 deg Storm rel helicity (0-3000m) pos: 11.7 neg: -3.3 tot: 8.5 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 22.37 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 ------------------------------------------------------------------------------- 500 284 2 142 10| 3.9 0.0 3.9| 3.6 -0.7 2.9 5.9 0.23| 4.3 1.0 1000 307 4 139 7| 4.2 0.0 4.2| 5.2 -2.7 2.5 2.5 0.13| 4.7 0.6 1500 303 6 147 6| 2.8 1.3 4.1| 8.0 -2.7 5.3 3.5 0.36| 4.4 1.6 2000 301 8 159 4| 2.1 1.5 3.6| 9.5 -2.7 6.8 3.4 0.42| 3.8 1.6 2500 300 9 176 4| 1.7 1.6 3.3| 11.0 -2.7 8.2 3.3 0.44| 3.5 1.5 3000 298 10 197 3| 1.4 1.6 3.0| 11.7 -3.3 8.5 2.8 0.40| 3.2 1.3 4000 295 12 225 4| 1.0 1.5 2.6| 11.7 -7.6 4.2 1.0 0.26| 2.9 0.8 5000 289 14 234 6| 0.8 1.5 2.3| 11.7 -14.2 -2.4 -0.5 0.15| 2.7 0.4 6000 285 15 238 8| 0.9 1.4 2.4| 24.7 -16.7 8.0 1.3 0.19| 2.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251018.12.gif