UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:0000Z 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 ------------------------------------------------------------------------------- 0 1000 125 225 1 SFC 999 133 -2.9 -4.8 87 1.9 -3.6 225 1 270.3 270.8 269.7 277.6 2.67 2 975 328 2.0 0.1 87 1.9 1.2 264 4 277.1 277.8 275.6 288.0 3.95 3 925 751 -0.5 -4.7 73 4.2 -2.1 350 11 278.8 279.3 275.0 287.0 2.91 4 861 1322 -5.5 -9.3 75 3.8 -6.7 325 11 279.4 279.7 274.3 285.6 2.19 5 850 1423 -5.5 -10.1 70 4.6 -7.0 320 11 280.4 280.7 274.8 286.4 2.08 6 827 1637 -6.7 -13.7 57 7.0 -8.7 315 11 281.3 281.6 274.5 286.0 1.60 7 818 1723 -5.7 -13.7 53 8.0 -8.1 313 11 283.3 283.5 275.6 288.0 1.62 8 700 2921 -14.7 -28.7 29 14.0 -17.1 285 9 286.2 286.3 275.5 287.8 0.51 9 636 3639 -19.7 -32.7 31 13.0 -21.5 289 11 288.5 288.5 276.5 289.7 0.38 10 630 3709 -19.5 -33.5 28 14.0 -21.4 290 11 289.5 289.5 277.0 290.6 0.36 11 620 3828 -20.1 -34.1 28 14.0 -22.0 290 11 290.1 290.2 277.3 291.2 0.34 12 606 3997 -20.1 -34.1 28 14.0 -22.0 291 12 292.0 292.1 278.2 293.2 0.35 13 516 5166 -29.3 -35.3 56 6.0 -29.9 299 14 294.6 294.7 279.5 295.9 0.37 14 500 5390 -30.3 -37.3 50 7.0 -31.0 300 15 296.1 296.2 280.1 297.1 0.31 15 400 6950 -40.1 -48.1 42 8.0 -40.5 290 17 302.9 302.9 282.7 303.3 0.12 16 392 7088 -40.5 -48.5 42 8.0 -40.9 289 18 304.1 304.1 283.2 304.5 0.12 17 305 8753 -51.9 -60.9 33 9.0 -52.1 271 32 310.7 310.7 285.6 310.9 0.03 18 301 8838 -51.7 -60.7 33 9.0 -51.9 270 33 312.2 312.2 286.1 312.3 0.04 19 300 8860 -51.9 -60.9 33 9.0 -52.1 270 33 312.2 312.2 286.2 312.3 0.04 20 295 8968 -52.3 -61.3 33 9.0 -52.5 270 33 313.1 313.1 286.5 313.3 0.03 21 286 9167 -52.3 -61.3 33 9.0 -52.5 270 34 315.9 315.9 287.5 316.1 0.03 22 270 9536 -53.9 -63.9 28 10.0 -54.1 270 36 318.8 318.8 288.4 318.9 0.03 23 253 9953 -51.7 -61.7 29 10.0 -52.0 270 36 328.1 328.1 291.2 328.2 0.04 24 250 10030 -51.9 -61.9 29 10.0 -52.1 270 36 328.9 328.9 291.5 329.1 0.04 25 218 10918 -52.5 -62.5 29 10.0 -52.7 264 35 341.1 341.1 294.6 341.3 0.04 26 209 11193 -50.3 -60.3 30 10.0 -50.6 262 35 348.7 348.7 296.4 348.9 0.05 27 200 11480 -50.9 -60.9 30 10.0 -51.2 260 35 352.2 352.2 297.1 352.4 0.05 28 180 12163 -50.3 -62.3 23 12.0 -50.7 260 32 363.9 363.9 299.5 364.1 0.05 29 150 13340 -53.1 -67.1 17 14.0 -53.5 260 27 378.6 378.6 302.1 378.7 0.03 30 149 13383 -53.3 -67.3 17 14.0 -53.7 260 27 379.0 379.0 302.1 379.1 0.03 31 124 14572 -51.1 -66.1 15 15.0 -51.7 262 22 403.4 403.4 305.7 403.6 0.04 32 100 15960 -54.7 -70.7 12 16.0 -55.2 265 17 422.0 422.0 308.0 422.2 0.03 33 88 16772 -55.1 -71.1 12 16.0 -55.6 278 15 437.0 437.0 309.6 437.1 0.03 34 70 18220 -57.1 -74.1 10 17.0 -57.6 300 11 462.2 462.2 312.0 462.4 0.02 35 50 20340 -59.7 -76.7 9 17.0 -60.3 270 13 502.8 502.8 315.2 502.9 0.02 36 44 21134 -61.5 -79.5 7 18.0 -62.0 275 14 517.1 517.1 316.1 517.2 0.02 37 36 22383 -58.5 -76.5 8 18.0 -59.3 283 14 555.4 555.4 318.4 555.6 0.03 38 30 23520 -61.3 -79.3 7 18.0 -62.0 290 15 577.5 577.5 319.6 577.7 0.02 39 24 24916 -58.1 -76.1 8 18.0 -59.4 290 17 624.9 624.9 321.7 625.3 0.05 40 21 25754 -59.5 -78.5 7 19.0 -60.7 290 19 645.0 645.0 322.5 645.3 0.04 41 20 26060 -59.1 -78.1 7 19.0 -60.4 290 19 655.3 655.3 322.9 655.6 0.05 42 14 28303 -57.9 -76.9 7 19.0 -60.0 729.7 729.7 325.4 730.4 0.08 43 11 29827 -56.7 -75.7 7 19.0 -59.5 786.2 786.2 326.9 787.3 0.12 TRP 270 9536 -53.9 -63.9 28 10.0 -54.1 270 36 318.8 318.8 288.4 318.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5265.00 m Freezing level: Surface below freezing Freezing level: 984.80 mb = 248.23 m = 814.39 ft Freezing level: 935.00 mb = 666.34 m = 2186.13 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 49.07 % Est. max temperature: 7.19 C = 44.95 F Sfc-Lift cond lev (LCL): 969.46 mb = 373.50 m = 1225.37 ft T: 1.73 C 700-500 lapse rate: 6.32 C/km ThetaE index: 2.39 C Layer 925.0- 850.0 mb Conv cond level (CCL): 999.00 mb = 133.00 m = 436.35 ft Mean mixing ratio: 3.22 g/kg Conv temperature: -2.34 C = 27.78 F Cap Strength: 7.83 C Lifted Index: 8.82 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 3.50 C Showalter Index: 8.70 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 20.20 C K Index: 0.70 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.57 J/kg Max Up Vert Vel: 7.01 m/s Conv Inhibition (B-): 60643.56 J/kg Cap Strength: 8.51 C Lift Cond Lev (LCL): 905.35 mb = 921.91 m = 3024.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 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 ---------------------------------------------------------- 0 999 133 225 1 0.7 0.7 | 159 9 -3.1 8.3 1 925 751 350 11 1.9 -10.8 | 30 4 -1.9 -3.3 2 850 1423 320 11 7.1 -8.4 | 285 3 3.3 -0.9 3 700 2921 285 9 8.7 -2.3 | 223 7 4.9 5.2 4 500 5390 300 15 13.0 -7.5 | 270 9 9.2 0.0 5 400 6950 290 17 16.0 -5.8 | 262 12 12.2 1.7 6 300 8860 270 33 33.0 -0.0 | 256 30 29.2 7.5 7 270 9536 270 36 36.0 -0.0 | 257 33 32.2 7.5 8 250 10030 270 36 36.0 -0.0 | 257 33 32.2 7.5 9 200 11480 260 35 34.5 6.1 | 246 34 30.7 13.6 10 150 13340 260 27 26.6 4.7 | 242 26 22.8 12.2 11 100 15960 265 17 16.9 1.5 | 236 16 13.1 9.0 12 70 18220 300 11 9.5 -5.5 | 250 6 5.7 2.0 13 50 20340 270 13 13.0 -0.0 | 231 12 9.2 7.5 14 30 23520 290 15 14.1 -5.1 | 257 11 10.3 2.4 15 20 26060 290 19 17.9 -6.5 | 266 14 14.1 1.0 Wind Parameters Mean winds (0-6000m): 303.3 at 11.3 knts Storm direction: 333.3 at 8.4 knts Shear (0-3000m) pos: 1.9 neg: 1.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 68.1 deg Storm rel helicity (0-3000m) pos: 16.1 neg: -10.4 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.53 Bulk Shear: 9.71 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 ------------------------------------------------------------------------------- 500 349 5 133 4| 9.6 0.0 9.6| 14.2 0.0 14.2 28.3 0.74| 12.9 9.6 1000 343 8 89 2| 5.8 0.0 5.8| 15.1 -1.9 13.2 13.2 0.55| 10.4 5.7 1500 335 9 358 1| 3.9 1.2 5.1| 15.1 -4.5 10.6 7.1 0.33| 8.1 2.7 2000 327 9 284 1| 2.9 1.4 4.3| 15.1 -6.6 8.5 4.3 0.23| 6.7 1.6 2500 321 9 264 2| 2.3 1.5 3.8| 15.1 -9.0 6.1 2.5 0.16| 5.8 0.9 3000 316 9 253 3| 1.9 1.4 3.4| 16.1 -10.4 5.7 1.9 0.14| 5.1 0.7 4000 308 10 248 4| 1.8 1.1 2.8| 21.3 -10.4 10.8 2.7 0.21| 4.2 0.9 5000 305 10 252 5| 1.7 0.8 2.6| 27.0 -10.4 16.6 3.3 0.27| 3.6 1.0 6000 303 11 256 6| 1.5 0.8 2.3| 28.5 -12.1 16.5 2.7 0.25| 3.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251018.00.gif