UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 31 OCT 25 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 151 230 5 SFC 998 174 3.8 2.4 91 1.4 3.2 230 5 277.1 277.9 276.4 289.5 4.55 2 957 512 5.0 2.9 86 2.1 4.0 258 8 281.7 282.5 279.2 295.3 4.92 3 925 785 2.6 0.5 86 2.1 1.7 280 11 282.0 282.7 278.6 293.9 4.28 4 866 1315 -1.3 -5.4 74 4.1 -2.9 284 9 283.3 283.8 277.5 291.7 2.95 5 850 1464 -2.7 -6.6 74 3.9 -4.1 285 9 283.3 283.8 277.2 291.2 2.74 6 796 1980 -7.3 -8.9 88 1.6 -7.8 278 9 283.8 284.2 277.1 290.8 2.45 7 786 2079 -7.5 -8.9 90 1.4 -7.9 277 9 284.6 285.0 277.5 291.8 2.48 8 700 2974 -11.9 -16.3 70 4.4 -13.1 265 9 289.3 289.6 278.6 293.9 1.53 9 654 3490 -14.7 -22.7 51 8.0 -16.4 276 17 291.8 292.0 279.0 294.8 0.94 10 628 3795 -16.9 -28.9 35 12.0 -19.0 283 22 292.7 292.8 278.9 294.5 0.56 11 577 4423 -21.9 -30.9 44 9.0 -23.2 297 33 294.0 294.1 279.4 295.7 0.50 12 574 4461 -21.9 -30.9 44 9.0 -23.2 297 33 294.5 294.6 279.6 296.1 0.51 13 524 5129 -23.1 -41.1 18 18.0 -25.1 312 44 300.8 300.9 282.0 301.5 0.20 14 500 5470 -24.9 -46.9 11 22.0 -26.8 320 50 302.7 302.7 282.6 303.1 0.11 15 456 6141 -27.1 -52.1 7 25.0 -28.9 322 59 308.0 308.0 284.7 308.3 0.07 16 400 7080 -32.1 -53.1 11 21.0 -33.4 325 73 313.3 313.3 286.6 313.5 0.07 17 300 9040 -47.9 -61.9 18 14.0 -48.3 320 83 317.8 317.8 288.1 318.0 0.03 18 250 10220 -56.1 -68.6 19 12.5 -56.3 325 93 322.6 322.6 289.6 322.7 0.01 19 235 10612 -58.9 -70.9 20 12.0 -59.0 325 85 324.2 324.2 290.0 324.2 0.01 20 215 11178 -54.7 -66.7 21 12.0 -54.9 325 69 339.1 339.1 294.1 339.2 0.02 21 200 11640 -57.3 -69.3 20 12.0 -57.5 325 56 342.0 342.0 294.8 342.1 0.02 22 193 11864 -57.7 -69.7 20 12.0 -57.9 322 54 344.9 344.9 295.5 345.0 0.02 23 177 12413 -53.5 -65.5 22 12.0 -53.8 314 48 360.4 360.4 298.8 360.6 0.03 24 150 13470 -54.9 -68.9 16 14.0 -55.2 300 36 375.5 375.5 301.5 375.6 0.02 25 100 16040 -58.9 -75.9 9 17.0 -59.2 285 23 413.9 413.9 307.0 414.0 0.01 26 86 16985 -58.3 -75.3 10 17.0 -58.7 287 24 433.4 433.4 309.2 433.5 0.02 27 79 17513 -61.9 -78.9 9 17.0 -62.1 288 24 436.6 436.6 309.6 436.6 0.01 28 70 18260 -61.5 -79.5 7 18.0 -61.8 290 25 452.8 452.8 311.1 452.9 0.01 29 51 20218 -63.1 -81.1 7 18.0 -63.4 276 25 492.0 492.0 314.4 492.1 0.01 30 50 20340 -63.3 -81.3 7 18.0 -63.7 275 25 494.3 494.3 314.5 494.4 0.01 31 45 20989 -62.7 -81.7 6 19.0 -63.1 273 28 510.9 510.9 315.7 511.0 0.01 32 39 21864 -66.3 -84.3 6 18.0 -66.6 270 31 523.1 523.1 316.5 523.2 0.01 33 32 23073 -62.7 -81.7 6 19.0 -63.3 266 36 563.2 563.2 318.8 563.3 0.02 34 30 23470 -63.9 -82.9 6 19.0 -64.4 265 38 570.4 570.4 319.2 570.5 0.01 35 25 24582 -65.5 -84.5 5 19.0 -66.0 263 42 596.4 596.4 320.5 596.5 0.01 36 20 25940 -65.1 -84.1 6 19.0 -65.8 260 48 636.9 636.9 322.2 637.0 0.02 37 10 30180 -64.3 -84.3 5 20.0 -65.7 265 81 779.5 779.5 326.7 779.8 0.03 38 9.3 30624 -64.3 -84.3 5 20.0 -65.8 795.9 795.9 327.1 796.2 0.03 TRP 235 10612 -58.9 -70.9 20 12.0 -59.0 325 85 324.2 324.2 290.0 324.2 0.01 WND 250 10220 -56.1 -68.6 19 12.5 -56.3 325 93 322.6 322.6 289.6 322.7 0.01 Sounding variables and indices 1000-500 mb thick: 5319.00 m Freezing level: 885.67 mb = 1138.60 m = 3735.51 ft Wetbulb zero: 903.29 mb = 976.16 m = 3202.57 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 60.53 % Est. max temperature: 10.02 C = 50.04 F Sfc-Lift cond lev (LCL): 976.57 mb = 348.74 m = 1144.14 ft T: 4.42 C 700-500 lapse rate: 5.21 C/km ThetaE index: 4.50 C Layer 925.0- 786.0 mb Conv cond level (CCL): 894.58 mb = 1054.12 m = 3458.35 ft Mean mixing ratio: 4.48 g/kg Conv temperature: 9.33 C = 48.79 F Cap Strength: 7.64 C Lifted Index: 8.77 C Risk: None Lifted Index @300 mb: 17.35 C Lifted Index @700 mb: 1.50 C Showalter Index: 10.47 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 18.30 C K Index: 11.20 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.41 J/kg Max Up Vert Vel: 7.93 m/s Conv Inhibition (B-): 27.26 J/kg Cap Strength: 8.44 C Lift Cond Lev (LCL): 917.19 mb = 853.27 m = 2799.39 ft Lev Free Conv (LFC): 832.19 mb = 1630.57 m = 5349.57 ft Equ Level (EL): 752.19 mb = 2418.47 m = 7934.52 ft B at Equ Level: 30.60 J/kg Max Parcel Lev (MPL): 682.19 mb = 3169.65 m = 10398.97 ft Wind level data Storm motion: 339 at 17 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 ---------------------------------------------------------- 0 998 174 230 5 3.8 3.2 | 173 20 -2.5 19.4 1 925 785 280 11 10.8 -1.9 | 197 15 4.5 14.3 2 850 1464 285 9 8.7 -2.3 | 190 14 2.3 13.9 3 700 2974 265 9 9.0 0.8 | 189 17 2.6 17.0 4 500 5470 320 50 32.1 -38.3 | 311 34 25.8 -22.1 5 400 7080 325 73 41.9 -59.8 | 321 56 35.5 -43.6 6 300 9040 320 83 53.4 -63.6 | 315 67 47.0 -47.4 7 250 10220 325 93 53.3 -76.2 | 322 76 47.0 -60.0 8 235 10612 325 85 48.8 -69.6 | 322 68 42.4 -53.4 9 200 11640 325 56 32.1 -45.9 | 319 39 25.8 -29.7 10 150 13470 300 36 31.2 -18.0 | 274 25 24.8 -1.8 11 100 16040 285 23 22.2 -6.0 | 237 19 15.9 10.3 12 70 18260 290 25 23.5 -8.6 | 246 19 17.1 7.7 13 50 20340 275 25 24.9 -2.2 | 233 23 18.6 14.0 14 30 23470 265 38 37.9 3.3 | 238 37 31.5 19.5 15 20 25940 260 48 47.3 8.3 | 239 48 40.9 24.5 16 10 30180 265 81 80.7 7.1 | 253 78 74.3 23.3 Wind Parameters Mean winds (0-6000m): 308.6 at 23.2 knts Storm direction: 338.6 at 17.4 knts Shear (0-3000m) pos: 1.8 neg: 0.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 27.4 deg Storm rel helicity (0-3000m) pos: 51.8 neg: -8.3 tot: 43.5 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.66 Bulk Shear: 47.74 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 ------------------------------------------------------------------------------- 500 261 7 183 17| 7.2 0.0 7.2| 31.2 0.0 31.2 62.4 0.88| 7.5 6.6 1000 273 9 189 16| 4.1 0.0 4.1| 36.3 -3.8 32.5 32.5 0.64| 5.3 3.4 1500 277 9 190 15| 2.7 0.3 3.0| 36.4 -7.1 29.3 19.5 0.50| 4.0 2.0 2000 277 9 190 15| 2.0 0.4 2.4| 36.4 -7.1 29.2 14.6 0.45| 3.3 1.5 2500 276 9 190 15| 1.6 0.5 2.1| 36.4 -7.7 28.7 11.5 0.41| 2.8 1.2 3000 275 9 190 16| 1.8 0.4 2.2| 51.8 -8.3 43.5 14.5 0.50| 3.0 1.5 4000 280 12 201 15| 3.7 0.3 4.0|140.8 -8.3 132.6 33.1 0.74| 4.6 3.4 5000 297 17 227 12| 4.8 0.3 5.1|273.1 -8.3 264.8 53.0 0.80| 5.9 4.8 6000 309 23 262 12| 5.4 0.2 5.6|361.8 -8.3 353.6 58.9 0.75| 6.5 4.8 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251031.00.gif