UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 30 APR 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 167 SFC 945 847 20.8 6.8 40 14.0 12.7 280 1 298.7 299.9 288.1 318.1 6.56 2 925 844 19.6 4.6 37 15.0 11.2 255 3 299.4 300.4 287.6 316.4 5.75 3 900 1080 18.2 4.2 39 14.0 10.4 297 4 300.3 301.3 287.9 317.4 5.75 4 850 1566 13.4 2.4 47 11.0 7.5 25 5 300.2 301.2 287.5 316.2 5.35 5 833 1736 11.2 3.2 58 8.0 6.9 16 6 299.6 300.7 287.7 316.8 5.79 6 771 2376 6.0 3.3 83 2.7 4.5 342 8 300.7 301.9 288.6 319.5 6.30 7 745 2661 12.8 3.8 54 9.0 7.6 327 9 311.1 312.3 292.3 332.0 6.76 8 700 3183 10.8 -3.2 37 14.0 3.7 300 11 314.4 315.3 291.2 328.2 4.31 9 681 3412 10.6 -3.4 37 14.0 3.4 295 12 316.7 317.5 291.9 330.7 4.37 10 672 3523 9.2 -4.8 37 14.0 2.2 293 13 316.3 317.1 291.5 329.2 3.98 11 624 4129 2.6 -11.4 35 14.0 -3.2 280 17 315.6 316.1 289.9 323.9 2.56 12 573 4814 -1.9 -12.9 43 11.0 -6.2 264 22 318.1 318.6 290.6 326.3 2.47 13 522 5547 -7.9 -16.9 48 9.0 -11.0 248 27 319.4 319.8 290.6 326.0 1.95 14 500 5880 -11.1 -18.1 56 7.0 -13.3 240 29 319.5 319.9 290.5 325.7 1.84 15 471 6334 -14.3 -21.3 55 7.0 -16.3 244 27 321.0 321.3 290.6 326.1 1.48 16 439 6862 -17.7 -29.7 34 12.0 -20.3 249 26 323.3 323.4 290.5 325.9 0.74 17 420 7191 -19.7 -30.7 37 11.0 -22.0 252 24 324.8 325.0 291.0 327.4 0.71 18 400 7550 -22.3 -34.3 33 12.0 -24.4 255 23 326.0 326.1 291.1 327.9 0.52 19 385 7829 -25.5 -37.5 32 12.0 -27.2 256 23 325.4 325.5 290.8 326.8 0.39 20 342 8679 -31.9 -44.9 26 13.0 -33.1 258 23 327.9 327.9 291.3 328.7 0.20 21 306 9454 -38.9 -50.9 27 12.0 -39.6 260 23 328.7 328.7 291.5 329.1 0.12 22 300 9590 -39.9 -51.9 27 12.0 -40.6 260 23 329.1 329.1 291.6 329.5 0.11 23 271 10277 -44.9 -56.9 25 12.0 -45.4 263 27 331.6 331.6 292.2 331.8 0.06 24 250 10810 -50.1 -61.1 26 11.0 -50.4 265 31 331.6 331.6 292.2 331.8 0.04 25 247 10889 -51.7 -62.7 26 11.0 -52.0 265 31 330.3 330.3 291.9 330.5 0.03 26 220 11633 -56.5 -66.5 27 10.0 -56.6 265 30 334.1 334.1 292.9 334.2 0.02 27 202 12168 -62.1 -72.1 25 10.0 -62.2 265 29 333.5 333.5 292.7 333.5 0.01 28 200 12230 -62.1 -72.1 25 10.0 -62.2 265 29 334.4 334.4 292.9 334.5 0.01 29 174 13082 -66.3 -76.3 23 10.0 -66.4 265 33 341.1 341.1 294.6 341.1 0.01 30 150 13990 -62.1 -73.1 22 11.0 -62.2 275 44 363.1 363.1 299.3 363.2 0.01 31 141 14374 -59.7 -69.7 26 10.0 -59.9 276 42 373.8 373.8 301.2 373.9 0.02 32 103 16328 -61.3 -73.3 19 12.0 -61.5 280 30 405.8 405.8 306.0 405.9 0.02 33 100 16510 -63.1 -75.1 18 12.0 -63.3 280 29 405.8 405.8 306.0 405.9 0.01 34 90 17158 -64.1 -76.1 18 12.0 -64.3 279 27 416.2 416.2 307.3 416.3 0.01 35 70 18700 -63.7 -77.7 13 14.0 -63.9 275 23 448.1 448.1 310.7 448.2 0.01 36 63 19347 -64.5 -77.5 15 13.0 -64.7 281 19 460.1 460.1 311.8 460.1 0.02 37 50 20770 -62.7 -76.7 14 14.0 -63.1 295 9 495.7 495.7 314.7 495.9 0.02 38 34 23163 -58.9 -74.9 11 16.0 -59.7 359 9 563.5 563.5 318.8 563.8 0.04 39 30 23950 -57.5 -74.5 10 17.0 -58.6 20 9 587.9 587.9 320.0 588.3 0.05 40 20 26550 -50.1 -72.1 6 22.0 -53.4 95 5 682.8 682.9 323.9 683.8 0.11 41 17 27612 -50.1 -74.1 4 24.0 -53.8 715.3 715.4 325.0 716.2 0.10 42 13 29364 -50.3 -74.3 4 24.0 -54.6 771.7 771.7 326.5 772.8 0.12 TRP 174 13082 -66.3 -76.3 23 10.0 -66.4 265 33 341.1 341.1 294.6 341.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 594.53 mb = 4524.67 m = 14844.52 ft Wetbulb zero: 652.21 mb = 3767.36 m = 12359.96 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 47.17 % Est. max temperature: 22.31 C = 72.16 F Sfc-Lift cond lev (LCL): 767.39 mb = 2415.32 m = 7924.19 ft T: 6.93 C 700-500 lapse rate: 8.12 C/km ThetaE index: 3.82 C Layer 700.0- 681.0 mb Conv cond level (CCL): 569.91 mb = 4856.03 m = 15931.68 ft Mean mixing ratio: 5.71 g/kg Conv temperature: 39.91 C = 103.84 F Cap Strength: 12.81 C Lifted Index: 7.04 C Risk: None Lifted Index @300 mb: 9.06 C Lifted Index @700 mb: 11.72 C Showalter Index: 7.45 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 13.50 C K Index: 12.90 Risk: None Sweat Index: 67.80 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.65 J/kg Max Up Vert Vel: 1.14 m/s Conv Inhibition (B-): 40282.14 J/kg Cap Strength: 12.71 C Lift Cond Lev (LCL): 732.45 mb = 2803.54 m = 9197.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 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 ---------------------------------------------------------- 0 945 847 280 1 1.0 -0.2 | 110 11 -10.5 3.8 1 925 844 255 3 2.9 0.8 | 119 10 -8.6 4.8 2 850 1566 25 5 -2.1 -4.5 | 88 14 -13.6 -0.5 3 700 3183 300 11 9.5 -5.5 | 53 2 -2.0 -1.5 4 500 5880 240 29 25.1 14.5 | 216 23 13.6 18.5 5 400 7550 255 23 22.2 6.0 | 227 15 10.7 9.9 6 300 9590 260 23 22.7 4.0 | 234 14 11.2 8.0 7 250 10810 265 31 30.9 2.7 | 251 21 19.4 6.7 8 200 12230 265 29 28.9 2.5 | 249 19 17.4 6.5 9 174 13082 265 33 32.9 2.9 | 252 22 21.4 6.9 10 150 13990 275 44 43.8 -3.8 | 270 32 32.3 0.2 11 100 16510 280 29 28.6 -5.0 | 274 17 17.1 -1.1 12 70 18700 275 23 22.9 -2.0 | 260 12 11.4 2.0 13 50 20770 295 9 8.2 -3.8 | 93 3 -3.3 0.2 14 30 23950 20 9 -3.1 -8.5 | 73 15 -14.6 -4.5 15 20 26550 95 5 -5.0 0.4 | 105 17 -16.5 4.4 Wind Parameters Mean winds (0-6000m): 259.1 at 16.2 knts Storm direction: 289.1 at 12.2 knts Shear (0-3000m) pos: 1.3 neg: 2.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 152.3 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -31.1 tot: -30.6 m^2/s^2 ave: -10.2 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 27.19 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 ------------------------------------------------------------------------------- 500 312 4 100 9| 5.5 0.0 5.5| 0.0 -11.5 -11.5 -23.0 -0.81| 6.1 -4.9 1000 3 4 88 12| 4.0 0.0 4.0| 0.5 -17.5 -17.0 -17.0 -0.61| 5.4 -3.3 1500 357 5 84 11| 2.7 1.3 3.9| 0.5 -25.0 -24.5 -16.3 -0.62| 4.9 -3.1 2000 341 6 79 10| 2.0 2.0 4.0| 0.5 -28.7 -28.2 -14.1 -0.57| 4.8 -2.7 2500 323 7 77 7| 1.6 2.5 4.1| 0.5 -29.6 -29.1 -11.7 -0.51| 4.8 -2.4 3000 312 8 75 6| 1.3 2.8 4.1| 0.5 -31.1 -30.6 -10.2 -0.55| 4.8 -2.6 4000 290 11 100 1| 1.0 3.2 4.2| 0.5 -39.7 -39.2 -9.8 -0.51| 4.8 -2.5 5000 267 14 208 5| 0.8 3.4 4.2| 0.5 -68.6 -68.1 -13.6 -0.51| 5.1 -2.6 6000 259 16 212 8| 1.1 2.8 3.9| 11.9 -69.0 -57.1 -9.5 -0.43| 4.7 -2.0 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250430.12.gif