UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053011.upa.cvt Date: 1100Z 30 MAY 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 30 MAY 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -130 SFC 977 41 -19.9 -24.0 70 4.1 -20.4 50 17 254.9 255.0 254.2 256.5 0.56 2 958 187 -19.9 -25.9 59 6.0 -20.6 48 16 256.4 256.5 255.2 257.7 0.48 3 925 447 -22.1 -26.9 65 4.8 -22.7 45 15 256.7 256.8 255.5 258.0 0.46 4 850 1063 -27.7 -29.1 88 1.4 -27.8 70 14 257.1 257.2 255.7 258.3 0.41 5 792 1953 -31.3 -31.3 100 0.0 -31.3 106 11 258.5 258.6 256.7 259.5 0.35 6 785 2063 -30.9 -31.0 99 0.1 -30.9 111 10 259.6 259.7 257.6 260.7 0.37 7 776 2205 -25.9 -36.9 35 11.0 -26.8 117 10 265.8 265.9 262.1 266.5 0.21 8 770 2301 -24.7 -37.7 29 13.0 -25.8 121 9 267.7 267.8 263.4 268.3 0.19 9 744 2724 -24.1 -42.1 17 18.0 -25.5 139 8 271.0 271.1 265.6 271.4 0.13 10 700 3461 -24.9 -49.9 8 25.0 -26.4 170 5 274.9 274.9 268.1 275.1 0.06 11 686 3538 -24.7 -54.7 4 30.0 -26.3 175 6 276.7 276.7 269.2 276.8 0.03 12 583 4192 -30.5 -61.5 3 31.0 -31.7 216 10 283.1 283.1 273.0 283.2 0.02 13 500 4850 -38.5 -64.5 5 26.0 -39.1 255 15 286.1 286.1 274.6 286.1 0.01 14 495 4919 -38.9 -64.9 5 26.0 -39.5 256 16 286.4 286.4 274.8 286.5 0.01 15 430 5875 -43.1 -66.1 6 23.0 -43.6 265 26 292.9 292.9 278.1 292.9 0.01 16 427 5922 -42.9 -66.9 5 24.0 -43.4 266 26 293.7 293.7 278.5 293.7 0.01 17 400 6360 -45.3 -64.3 10 19.0 -45.7 270 31 296.1 296.1 279.6 296.2 0.02 18 359 7072 -51.3 -67.3 13 16.0 -51.5 268 31 297.4 297.4 280.2 297.4 0.01 19 322 7775 -53.5 -71.5 9 18.0 -53.7 266 32 303.7 303.7 282.9 303.8 0.01 20 300 8230 -54.1 -73.1 8 19.0 -54.3 265 32 309.1 309.1 285.0 309.1 0.01 21 297 8294 -54.1 -73.1 8 19.0 -54.3 264 31 310.0 310.0 285.3 310.0 0.01 22 283 8602 -56.1 -73.1 10 17.0 -56.3 260 28 311.4 311.4 285.8 311.4 0.01 23 250 9390 -55.3 -78.3 4 23.0 -55.5 250 33 323.9 323.9 289.9 323.9 0.00 24 239 9679 -52.9 -80.9 2 28.0 -53.2 253 32 331.7 331.7 292.2 331.7 0.00 25 200 10830 -52.9 -82.9 1 30.0 -53.2 265 30 349.0 349.0 296.4 349.0 0.00 26 189 11195 -52.1 -82.1 2 30.0 -52.5 268 34 356.0 356.0 297.9 356.0 0.00 27 150 12680 -54.3 -83.3 2 29.0 -54.7 280 48 376.5 376.5 301.7 376.5 0.00 28 100 15250 -58.5 -85.5 2 27.0 -58.9 275 53 414.7 414.7 307.1 414.7 0.00 29 70 17480 -59.1 -87.1 1 28.0 -59.6 275 76 457.9 457.9 311.6 458.0 0.00 30 50 19570 -64.5 -88.5 2 24.0 -64.8 280 80 491.5 491.5 314.3 491.5 0.00 31 49 19693 -64.7 -88.7 2 24.0 -65.0 280 81 493.9 493.9 314.5 493.9 0.00 32 40 20934 -63.5 -88.5 2 25.0 -64.0 276 89 526.4 526.4 316.7 526.4 0.00 33 30 22680 -67.9 -90.9 2 23.0 -68.2 270 101 559.5 559.5 318.6 559.6 0.00 34 23 24262 -71.9 -92.9 3 21.0 -72.2 591.9 591.9 320.2 592.0 0.00 35 22 24524 -71.9 -92.9 3 21.0 -72.2 275 115 599.5 599.5 320.6 599.5 0.00 TRP 283 8602 -56.1 -73.1 10 17.0 -56.3 260 28 311.4 311.4 285.8 311.4 0.01 WND 22 24524 -71.9 -92.9 3 21.0 -72.2 275 115 599.5 599.5 320.6 599.5 0.00 Sounding variables and indices 1000-500 mb thick: 4980.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 31.88 % Est. max temperature: -17.18 C = 1.07 F Sfc-Lift cond lev (LCL): 913.08 mb = 541.46 m = 1776.43 ft T: -22.96 C 700-500 lapse rate: 9.79 C/km ThetaE index: 0.00 C Layer 977.0- 0.0 mb Conv cond level (CCL): 851.17 mb = 1052.96 m = 3454.57 ft Mean mixing ratio: 0.46 g/kg Conv temperature: -17.73 C = 0.08 F Cap Strength: 21.83 C Lifted Index: 23.24 C Risk: None Lifted Index @300 mb: 36.35 C Lifted Index @700 mb: 15.86 C Showalter Index: 22.89 C Risk: None Total Totals Index: 20.20 C Risk: None Vertical Totals Index: 10.80 C Cross Totals Index: 9.40 C K Index: -43.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 6.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.91 J/kg Max Up Vert Vel: 3.13 m/s Conv Inhibition (B-): 52855.43 J/kg Cap Strength: 23.09 C Lift Cond Lev (LCL): 859.37 mb = 983.12 m = 3225.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 10 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 ---------------------------------------------------------- 0 977 41 50 17 -13.0 -10.9 | 70 24 -22.4 -8.2 1 925 447 45 15 -10.6 -10.6 | 68 22 -20.0 -7.9 2 850 1063 70 14 -13.2 -4.8 | 85 23 -22.6 -2.1 3 700 3461 170 5 -0.9 4.9 | 127 13 -10.3 7.6 4 500 4850 255 15 14.5 3.9 | 218 8 5.1 6.6 5 400 6360 270 31 31.0 -0.0 | 263 22 21.6 2.7 6 300 8230 265 32 31.9 2.8 | 256 23 22.5 5.5 7 283 8602 260 28 27.6 4.9 | 247 20 18.2 7.6 8 250 9390 250 33 31.0 11.3 | 237 26 21.6 14.0 9 200 10830 265 30 29.9 2.6 | 255 21 20.5 5.3 10 150 12680 280 48 47.3 -8.3 | 278 38 37.9 -5.6 11 100 15250 275 53 52.8 -4.6 | 273 43 43.4 -1.9 12 70 17480 275 76 75.7 -6.6 | 273 66 66.3 -3.9 13 50 19570 280 80 78.8 -13.9 | 279 70 69.4 -11.2 14 30 22680 270 101 101.0 -0.0 | 268 92 91.6 2.7 Wind Parameters Mean winds (0-6000m): 256.0 at 13.0 knts Storm direction: 286.0 at 9.8 knts Shear (0-3000m) pos: 3.0 neg: 0.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 54.6 deg Storm rel helicity (0-3000m) pos: 112.5 neg: -3.4 tot: 109.2 m^2/s^2 ave: 36.4 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 103.40 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 48 16 69 23| 0.0 2.2 2.2| 5.6 -3.4 2.2 4.4 0.12| 3.5 0.4 1000 53 15 73 22| 2.6 1.1 3.8| 35.6 -3.4 32.2 32.2 0.64| 4.4 2.8 1500 58 15 77 22| 3.4 0.7 4.1| 65.2 -3.4 61.9 41.2 0.77| 4.7 3.6 2000 63 14 80 22| 3.5 0.6 4.0| 88.4 -3.4 85.1 42.5 0.81| 4.7 3.8 2500 67 13 83 22| 3.3 0.4 3.8|104.2 -3.4 100.8 40.3 0.81| 4.5 3.7 3000 68 13 85 21| 3.0 0.4 3.4|112.5 -3.4 109.2 36.4 0.78| 4.4 3.4 4000 82 11 94 20| 3.0 0.3 3.3|134.8 -3.4 131.4 32.9 0.78| 4.3 3.4 5000 138 11 123 20| 3.2 0.2 3.4|169.0 -3.4 165.7 33.1 0.82| 4.9 4.0 6000 256 13 209 7| 3.5 0.2 3.6|194.3 -3.4 191.0 31.8 0.78| 5.1 3.9 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250530.11.gif