UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 19 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 ------------------------------------------------------------------------------- SFC 1000 174 7.0 5.4 90 1.6 6.2 185 1 280.1 281.1 279.3 295.6 5.62 1 925 809 4.4 2.8 89 1.6 3.7 250 13 283.8 284.7 280.4 298.0 5.06 2 872 1288 2.4 0.0 84 2.4 1.3 247 16 286.6 287.3 280.9 299.0 4.38 3 850 1494 0.8 -2.4 79 3.2 -0.6 245 17 287.0 287.6 280.4 297.8 3.77 4 767 2310 -5.7 -11.7 63 6.0 -7.7 240 17 288.5 288.9 278.9 294.6 2.03 5 700 3018 -12.3 -14.7 82 2.4 -13.0 235 17 288.9 289.2 278.7 294.1 1.74 6 693 3095 -12.9 -15.0 84 2.1 -13.5 236 18 289.0 289.3 278.7 294.2 1.72 7 656 3511 -15.3 -16.8 88 1.5 -15.7 240 20 290.9 291.2 279.4 295.6 1.56 8 647 3615 -16.1 -17.8 87 1.7 -16.5 241 21 291.1 291.4 279.4 295.6 1.46 9 643 3662 -14.7 -16.5 86 1.8 -15.2 241 22 293.2 293.5 280.6 298.2 1.64 10 612 4036 -15.3 -23.3 50 8.0 -17.0 245 24 296.7 296.9 281.2 299.8 0.96 11 576 4492 -17.7 -28.7 38 11.0 -19.7 249 27 299.1 299.2 281.8 301.1 0.62 12 500 5540 -22.7 -32.7 40 10.0 -24.2 260 35 305.4 305.5 284.2 307.0 0.49 13 480 5839 -24.1 -36.1 32 12.0 -25.7 259 35 307.2 307.3 284.8 308.5 0.36 14 458 6179 -26.7 -39.7 28 13.0 -28.2 258 35 308.1 308.2 284.9 309.1 0.26 15 400 7140 -34.9 -43.9 39 9.0 -35.6 255 36 309.6 309.7 285.4 310.3 0.19 16 350 8059 -42.5 -48.5 52 6.0 -42.8 260 41 311.4 311.4 286.0 311.9 0.13 17 334 8374 -43.7 -48.6 58 4.9 -43.9 261 42 314.0 314.0 286.9 314.5 0.14 18 300 9090 -48.1 -54.1 50 6.0 -48.3 265 46 317.6 317.6 288.1 317.9 0.08 19 250 10260 -55.7 -61.7 47 6.0 -55.8 265 54 323.3 323.3 289.8 323.4 0.04 20 226 10898 -60.1 -65.1 52 5.0 -60.2 267 50 326.0 326.0 290.6 326.1 0.03 21 200 11660 -61.7 -66.7 51 5.0 -61.7 270 46 335.1 335.1 293.1 335.2 0.02 22 198 11723 -61.9 -66.9 51 5.0 -62.0 270 46 335.7 335.7 293.3 335.8 0.02 23 150 13470 -57.3 -63.3 46 6.0 -57.5 265 46 371.4 371.4 300.8 371.6 0.05 24 144 13728 -56.1 -62.1 47 6.0 -56.3 265 44 377.8 377.8 301.9 378.1 0.06 25 100 16020 -59.7 -68.7 30 9.0 -59.9 265 29 412.4 412.4 306.8 412.6 0.04 26 79 17501 -57.5 -68.5 23 11.0 -57.9 262 26 445.7 445.7 310.5 446.0 0.05 27 75 17829 -58.9 -69.9 23 11.0 -59.2 261 26 449.4 449.4 310.8 449.7 0.04 28 70 18260 -60.5 -71.5 22 11.0 -60.8 260 25 455.0 455.0 311.3 455.2 0.04 29 57 19542 -61.1 -73.1 19 12.0 -61.4 275 24 481.1 481.1 313.5 481.3 0.03 30 50 20360 -59.7 -72.7 17 13.0 -60.2 285 23 502.8 502.8 315.2 503.1 0.04 31 31 23346 -59.5 -74.5 13 15.0 -60.3 262 19 577.0 577.0 319.5 577.4 0.05 32 30 23550 -60.7 -74.7 14 14.0 -61.4 260 19 579.2 579.2 319.6 579.5 0.05 33 20 26080 -59.1 -75.1 11 16.0 -60.4 270 21 655.3 655.3 322.9 655.9 0.07 34 16 27478 -59.7 -76.7 9 17.0 -61.2 260 24 696.5 696.5 324.3 697.1 0.07 35 14 28321 -55.9 -73.9 9 18.0 -58.3 255 26 736.5 736.5 325.6 737.6 0.12 36 12 29299 -57.7 -74.7 10 17.0 -60.0 248 28 763.3 763.4 326.3 764.5 0.13 37 10 30460 -53.9 -72.9 8 19.0 -57.6 240 31 818.4 818.5 327.7 820.4 0.20 38 7.4 32401 -52.3 -72.3 7 20.0 -57.4 898.5 898.6 329.4 901.8 0.30 TRP 200 11660 -61.7 -66.7 51 5.0 -61.7 270 46 335.1 335.1 293.1 335.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: 839.78 mb = 1594.41 m = 5230.95 ft Wetbulb zero: 856.64 mb = 1431.23 m = 4695.56 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 67.66 % Est. max temperature: 13.83 C = 56.90 F Sfc-Lift cond lev (LCL): 975.78 mb = 373.74 m = 1226.15 ft T: 6.18 C 700-500 lapse rate: 4.12 C/km ThetaE index: 4.94 C Layer 850.0- 693.0 mb Conv cond level (CCL): 872.41 mb = 1284.10 m = 4212.86 ft Mean mixing ratio: 5.23 g/kg Conv temperature: 13.39 C = 56.10 F Cap Strength: 4.63 C Lifted Index: 8.28 C Risk: None Lifted Index @300 mb: 14.55 C Lifted Index @700 mb: -1.19 C Showalter Index: 7.81 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.30 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 126.35 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.13 J/kg Max Up Vert Vel: 9.50 m/s Conv Inhibition (B-): 73.68 J/kg Cap Strength: 8.01 C Lift Cond Lev (LCL): 925.02 mb = 808.80 m = 2653.52 ft Lev Free Conv (LFC): 740.02 mb = 2587.25 m = 8488.25 ft Equ Level (EL): 640.02 mb = 3697.19 m = 12129.73 ft B at Equ Level: 40.55 J/kg Max Parcel Lev (MPL): 600.02 mb = 4184.35 m = 13728.00 ft Wind level data Storm motion: 280 at 16 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 1000 174 185 1 0.1 1.0 | 104 16 -15.9 3.9 1 1000 170 185 1 0.1 1.0 | 104 16 -15.9 3.9 2 925 809 250 13 12.2 4.4 | 153 8 -3.7 7.3 3 850 1494 245 17 15.4 7.2 | 177 10 -0.6 10.1 4 700 3018 235 17 13.9 9.8 | 171 13 -2.0 12.6 5 500 5540 260 35 34.5 6.1 | 244 21 18.5 9.0 6 400 7140 255 36 34.8 9.3 | 237 22 18.8 12.2 7 300 9090 265 46 45.8 4.0 | 257 31 29.9 6.9 8 250 10260 265 54 53.8 4.7 | 259 39 37.8 7.6 9 200 11660 270 46 46.0 -0.0 | 265 30 30.0 2.9 10 150 13470 265 46 45.8 4.0 | 257 31 29.9 6.9 11 100 16020 265 29 28.9 2.5 | 247 14 12.9 5.4 12 70 18260 260 25 24.6 4.3 | 230 11 8.7 7.2 13 50 20360 285 23 22.2 -6.0 | 296 7 6.3 -3.1 14 30 23550 260 19 18.7 3.3 | 204 7 2.7 6.2 15 20 26080 270 21 21.0 -0.0 | 240 6 5.0 2.9 16 10 30460 240 31 26.8 15.5 | 211 21 10.9 18.4 Wind Parameters Mean winds (0-6000m): 250.2 at 21.6 knts Storm direction: 280.2 at 16.2 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 72.2 deg Storm rel helicity (0-3000m) pos: 54.1 neg: -3.4 tot: 50.7 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.35 Bulk Shear: 33.54 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 ------------------------------------------------------------------------------- 500 247 6 116 12| 10.1 0.0 10.1| 35.8 0.0 35.8 71.6 0.85| 11.2 9.5 1000 247 10 133 10| 7.5 0.0 7.5| 46.2 0.0 46.2 46.2 0.81| 8.6 7.0 1500 246 12 146 9| 5.0 0.7 5.8| 50.1 -0.2 49.9 33.3 0.79| 6.5 5.1 2000 245 13 154 9| 3.8 0.7 4.5| 50.1 -1.3 48.8 24.4 0.73| 5.1 3.8 2500 243 14 159 10| 3.0 0.7 3.7| 50.1 -2.5 47.6 19.0 0.68| 4.3 2.9 3000 242 15 162 10| 2.5 0.7 3.3| 54.1 -3.4 50.7 16.9 0.67| 3.9 2.6 4000 242 16 171 11| 2.9 0.6 3.4| 82.3 -3.4 79.0 19.7 0.75| 4.0 3.0 5000 246 19 187 11| 3.1 0.4 3.6|116.5 -3.4 113.2 22.6 0.78| 4.1 3.2 6000 250 22 203 11| 2.9 0.5 3.3|131.0 -8.9 122.1 20.3 0.74| 3.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251019.00.gif