UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 19 APR 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 10.4 5.4 71 5.0 7.8 245 1 283.5 284.5 281.0 299.2 5.62 1 978 360 16.6 7.6 55 9.0 11.5 251 4 291.6 292.8 285.6 310.8 6.70 2 940 695 15.4 2.4 42 13.0 8.6 261 11 293.7 294.6 284.5 307.8 4.84 3 932 767 14.4 1.4 41 13.0 7.8 263 12 293.4 294.2 284.1 306.7 4.54 4 925 830 14.0 1.0 41 13.0 7.5 265 13 293.6 294.4 284.0 306.6 4.44 5 850 1536 7.8 -0.2 57 8.0 3.9 265 15 294.3 295.1 284.3 307.3 4.43 6 756 2487 -0.3 -3.0 82 2.7 -1.5 256 14 295.6 296.3 284.4 307.6 4.05 7 731 2756 -1.7 -3.9 85 2.2 -2.7 253 13 296.9 297.6 284.8 308.6 3.92 8 705 3044 -2.5 -6.1 76 3.6 -4.0 251 13 299.1 299.7 285.1 309.5 3.44 9 700 3100 -2.9 -6.8 74 3.9 -4.5 250 13 299.3 299.9 285.0 309.2 3.28 10 589 4445 -11.5 -15.0 75 3.5 -12.6 250 11 304.4 304.8 285.6 310.8 2.02 11 558 4857 -13.9 -19.9 60 6.0 -15.5 250 10 306.3 306.6 285.7 310.9 1.41 12 529 5260 -17.1 -26.1 46 9.0 -19.0 250 10 307.2 307.4 285.4 310.1 0.86 13 500 5680 -20.7 -28.7 49 8.0 -22.2 250 9 307.8 307.9 285.4 310.2 0.72 14 417 6996 -30.9 -34.7 69 3.8 -31.4 234 7 311.1 311.2 286.3 312.8 0.48 15 400 7290 -33.1 -37.5 65 4.4 -33.6 230 7 312.0 312.0 286.5 313.3 0.38 16 320 8814 -45.9 -51.9 51 6.0 -46.2 156 5 314.8 314.8 287.1 315.2 0.10 17 300 9240 -49.1 -55.1 50 6.0 -49.3 135 5 316.1 316.2 287.6 316.4 0.07 18 260 10162 -55.3 -62.3 41 7.0 -55.4 162 3 320.2 320.2 288.9 320.4 0.03 19 250 10410 -56.5 -63.5 41 7.0 -56.6 170 3 322.1 322.1 289.4 322.2 0.03 20 238 10723 -58.1 -65.1 40 7.0 -58.2 230 4 324.2 324.2 290.0 324.3 0.03 21 224 11106 -58.9 -65.9 40 7.0 -59.0 305 5 328.7 328.7 291.3 328.8 0.02 22 201 11789 -59.1 -66.1 40 7.0 -59.2 338 11 338.7 338.7 294.0 338.8 0.03 23 200 11820 -58.9 -65.9 40 7.0 -59.0 340 11 339.5 339.5 294.2 339.6 0.03 24 181 12455 -54.7 -62.7 37 8.0 -54.9 343 14 356.2 356.2 298.0 356.4 0.05 25 163 13125 -55.7 -63.7 36 8.0 -55.9 347 18 365.3 365.3 299.8 365.5 0.04 26 151 13617 -52.9 -61.9 33 9.0 -53.2 350 21 378.2 378.2 302.0 378.5 0.06 27 150 13660 -53.1 -62.1 33 9.0 -53.4 350 21 378.6 378.6 302.1 378.9 0.06 28 132 14474 -56.7 -66.7 27 10.0 -56.9 348 21 386.3 386.3 303.2 386.4 0.04 29 127 14720 -53.5 -63.5 28 10.0 -53.9 348 21 396.3 396.3 304.8 396.6 0.06 30 110 15631 -58.3 -69.3 23 11.0 -58.6 346 21 403.9 403.9 305.7 404.1 0.03 31 100 16230 -57.9 -68.9 23 11.0 -58.2 345 21 415.9 415.9 307.3 416.0 0.04 32 70 18480 -57.1 -70.1 18 13.0 -57.6 340 23 462.2 462.2 312.0 462.5 0.04 33 50 20620 -56.3 -71.3 14 15.0 -57.1 10 15 510.8 510.8 315.7 511.1 0.05 34 34 23069 -56.5 -72.5 12 16.0 -57.6 18 20 569.8 569.9 319.2 570.3 0.06 35 31 23659 -53.3 -70.3 11 17.0 -54.9 19 21 593.7 593.8 320.3 594.4 0.09 36 30 23870 -53.7 -70.7 11 17.0 -55.3 20 21 598.2 598.3 320.6 598.9 0.09 37 20 26470 -55.3 -74.3 8 19.0 -57.3 15 23 666.9 666.9 323.3 667.6 0.08 38 18 27140 -56.5 -74.5 9 18.0 -58.4 17 23 683.5 683.6 323.9 684.3 0.09 39 12 29726 -54.3 -74.3 7 20.0 -57.5 22 24 775.4 775.4 326.7 776.6 0.14 40 10 30900 -52.5 -73.5 6 21.0 -56.8 25 25 823.6 823.7 327.8 825.4 0.18 41 8.0 32346 -51.3 -73.3 6 22.0 -56.7 882.6 882.8 329.1 885.2 0.24 TRP 224 11106 -58.9 -65.9 40 7.0 -59.0 305 5 328.7 328.7 291.3 328.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5506.00 m Freezing level: 759.48 mb = 2452.23 m = 8045.26 ft Wetbulb zero: 781.94 mb = 2213.58 m = 7262.33 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 64.35 % Est. max temperature: 21.17 C = 70.10 F Sfc-Lift cond lev (LCL): 926.88 mb = 812.97 m = 2667.20 ft T: 14.11 C 700-500 lapse rate: 6.90 C/km ThetaE index: 4.16 C Layer 940.0- 850.0 mb Conv cond level (CCL): 769.59 mb = 2342.86 m = 7686.46 ft Mean mixing ratio: 5.33 g/kg Conv temperature: 22.25 C = 72.06 F Cap Strength: 3.72 C Lifted Index: 3.30 C Risk: None Lifted Index @300 mb: 6.37 C Lifted Index @700 mb: 2.53 C Showalter Index: 3.30 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 20.50 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.15 J/kg Max Up Vert Vel: 7.50 m/s Conv Inhibition (B-): 68579.50 J/kg Cap Strength: 3.69 C Lift Cond Lev (LCL): 808.39 mb = 1943.50 m = 6376.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 9 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 174 245 1 0.9 0.4 | 110 8 -7.4 2.7 1 1000 170 245 1 0.9 0.4 | 110 8 -7.4 2.7 2 925 830 265 13 13.0 1.1 | 234 6 4.6 3.4 3 850 1536 265 15 14.9 1.3 | 242 8 6.6 3.6 4 700 3100 250 13 12.2 4.4 | 210 8 3.9 6.7 5 500 5680 250 9 8.5 3.1 | 181 5 0.1 5.3 6 400 7290 230 7 5.4 4.5 | 156 7 -3.0 6.8 7 300 9240 135 5 -3.5 3.5 | 116 13 -11.9 5.8 8 250 10410 170 3 -0.5 3.0 | 121 10 -8.8 5.2 9 224 11106 305 5 4.1 -2.9 | 82 4 -4.2 -0.6 10 200 11820 340 11 3.8 -10.3 | 29 9 -4.6 -8.1 11 150 13660 350 21 3.6 -20.7 | 14 19 -4.7 -18.4 12 100 16230 345 21 5.4 -20.3 | 9 18 -2.9 -18.0 13 70 18480 340 23 7.9 -21.6 | 1 19 -0.5 -19.4 14 50 20620 10 15 -2.6 -14.8 | 41 17 -10.9 -12.5 15 30 23870 20 21 -7.2 -19.7 | 42 23 -15.5 -17.5 16 20 26470 15 23 -6.0 -22.2 | 36 25 -14.3 -20.0 17 10 30900 25 25 -10.6 -22.7 | 43 28 -18.9 -20.4 Wind Parameters Mean winds (0-6000m): 255.2 at 11.5 knts Storm direction: 285.2 at 8.6 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 15.7 neg: -8.3 tot: 7.3 m^2/s^2 ave: 2.4 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: 5.78 Bulk Shear: 4.87 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 ------------------------------------------------------------------------------- 500 264 6 136 4| 9.4 0.0 9.4| 10.8 0.0 10.8 21.6 0.87| 9.6 8.3 1000 264 9 195 3| 6.7 0.0 6.7| 15.0 0.0 15.0 15.0 0.84| 6.8 5.8 1500 265 11 219 4| 4.4 0.3 4.8| 15.7 -0.6 15.0 10.0 0.77| 5.0 3.9 2000 264 12 224 5| 3.3 0.4 3.7| 15.7 -3.3 12.3 6.2 0.62| 4.1 2.5 2500 262 12 224 6| 2.7 0.5 3.2| 15.7 -6.0 9.7 3.9 0.50| 3.5 1.8 3000 260 12 222 6| 2.2 0.6 2.9| 15.7 -8.3 7.3 2.4 0.40| 3.2 1.3 4000 258 12 218 6| 1.7 0.5 2.2| 15.7 -10.4 5.3 1.3 0.32| 2.6 0.8 5000 256 12 213 6| 1.3 0.5 1.9| 15.7 -12.4 3.3 0.7 0.23| 2.2 0.5 6000 255 12 208 6| 1.1 0.6 1.7| 15.7 -14.8 0.9 0.1 0.15| 2.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20250419.00.gif