UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102211.upa.cvt Date: 1100Z 22 OCT 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 22 OCT 25 Station: YMMQ WMO ident: 94998 Latitude: -54.48 Longitude: 158.93 Elevation: 6.00 ------------------------------------------------------------------------------- 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 -171 SFC 978 6 3.4 -1.3 71 4.7 1.4 310 33 278.3 278.9 275.7 288.2 3.55 2 925 458 -0.9 -2.6 88 1.7 -1.6 320 29 278.4 279.0 275.5 287.9 3.41 3 850 1127 -6.3 -6.3 100 0.0 -6.3 325 26 279.5 280.0 275.3 287.4 2.80 4 846 1164 -6.9 -6.9 100 0.0 -6.9 324 26 279.3 279.8 275.0 286.9 2.69 5 830 1313 -6.5 -7.0 96 0.5 -6.7 321 25 281.2 281.7 276.1 289.0 2.72 6 791 1686 -10.5 -11.0 96 0.5 -10.6 313 24 280.9 281.2 275.0 286.9 2.08 7 700 2615 -16.9 -17.9 92 1.0 -17.1 310 31 283.8 284.0 275.5 287.7 1.33 8 660 3054 -20.3 -22.4 83 2.1 -20.7 301 33 284.8 284.9 275.5 287.7 0.96 9 595 3813 -26.5 -26.7 98 0.2 -26.5 304 36 286.1 286.3 275.8 288.4 0.72 10 592 3849 -26.9 -28.9 83 2.0 -27.2 304 36 286.1 286.2 275.6 287.9 0.59 11 591 3861 -27.1 -40.1 28 13.0 -28.2 305 37 286.0 286.0 274.9 286.6 0.20 12 590 3873 -27.3 -42.3 23 15.0 -28.5 305 37 285.9 285.9 274.8 286.4 0.16 13 576 4046 -27.9 -46.9 15 19.0 -29.2 305 41 287.2 287.2 275.3 287.5 0.10 14 560 4249 -26.9 -52.9 7 26.0 -28.5 305 51 290.7 290.7 277.1 290.8 0.05 15 500 5060 -30.9 -56.9 6 26.0 -32.1 305 52 295.4 295.4 279.3 295.5 0.03 16 477 5392 -32.3 -60.3 4 28.0 -33.5 304 53 297.6 297.6 280.3 297.7 0.02 17 429 6129 -37.5 -50.5 25 13.0 -38.1 302 55 300.2 300.2 281.5 300.5 0.09 18 423 6226 -37.3 -64.3 4 27.0 -38.1 301 55 301.6 301.7 282.1 301.7 0.02 19 400 6610 -38.9 -68.9 3 30.0 -39.7 300 56 304.4 304.4 283.2 304.5 0.01 20 396 6679 -39.1 -69.1 3 30.0 -39.9 300 56 305.0 305.0 283.4 305.1 0.01 21 393 6731 -39.1 -70.1 2 31.0 -39.9 300 56 305.7 305.7 283.7 305.7 0.01 22 329 7929 -47.5 -64.5 12 17.0 -47.9 300 57 310.1 310.1 285.4 310.2 0.02 23 300 8540 -47.5 -74.5 3 27.0 -47.9 290 67 318.4 318.4 288.2 318.4 0.01 24 250 9740 -48.1 -78.1 2 30.0 -48.6 290 82 334.6 334.6 292.9 334.6 0.00 25 200 11210 -48.5 -80.5 1 32.0 -49.1 290 85 356.0 356.0 297.9 356.0 0.00 26 193 11445 -48.6 -80.6 1 32.0 -49.2 290 93 359.5 359.5 298.6 359.5 0.00 27 184 11759 -48.7 -80.7 1 32.0 -49.3 289 92 364.2 364.2 299.5 364.2 0.00 28 171 12240 -49.7 -80.7 1 31.0 -50.3 286 90 370.3 370.3 300.6 370.3 0.00 29 150 13100 -48.9 -80.9 1 32.0 -49.6 280 86 385.8 385.8 303.2 385.8 0.00 30 100 15780 -46.3 -81.3 1 35.0 -47.7 265 70 438.3 438.3 309.7 438.3 0.01 31 89 16556 -44.7 -80.7 1 36.0 -46.4 263 70 456.3 456.3 311.4 456.4 0.01 32 79 17348 -47.1 -82.1 1 35.0 -48.6 259 69 467.2 467.2 312.4 467.2 0.01 33 70 18150 -45.7 -81.7 1 36.0 -47.6 255 67 486.6 486.6 314.0 486.7 0.01 34 56 19638 -45.5 -82.5 1 37.0 -47.9 265 51 519.1 519.1 316.2 519.2 0.01 35 51 20266 -42.3 -81.3 1 39.0 -45.6 269 44 540.7 540.7 317.6 540.8 0.01 36 50 20400 -43.3 -81.3 1 38.0 -46.4 270 43 541.4 541.4 317.6 541.5 0.01 37 43 21403 -49.1 -84.1 1 35.0 -51.2 551.0 551.0 318.2 551.1 0.01 38 37 22391 -47.9 -83.9 1 36.0 -50.5 578.3 578.3 319.6 578.4 0.01 TRP 329 7929 -47.5 -64.5 12 17.0 -47.9 300 57 310.1 310.1 285.4 310.2 0.02 WND 193 11445 -48.6 -80.6 1 32.0 -49.2 290 93 359.5 359.5 298.6 359.5 0.00 Sounding variables and indices 1000-500 mb thick: 5231.00 m Freezing level: 936.09 mb = 363.40 m = 1192.23 ft Wetbulb zero: 952.71 mb = 218.56 m = 717.04 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 70.77 % Est. max temperature: 6.29 C = 43.33 F Sfc-Lift cond lev (LCL): 909.36 mb = 592.89 m = 1945.14 ft T: -1.99 C 700-500 lapse rate: 5.73 C/km ThetaE index: 2.12 C Layer 791.0- 700.0 mb Conv cond level (CCL): 890.14 mb = 761.96 m = 2499.84 ft Mean mixing ratio: 3.35 g/kg Conv temperature: 4.01 C = 39.21 F Cap Strength: 3.78 C Lifted Index: 6.93 C Risk: None Lifted Index @300 mb: 21.68 C Lifted Index @700 mb: 0.13 C Showalter Index: 7.25 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 24.60 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 108.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.67 J/kg Max Up Vert Vel: 5.23 m/s Conv Inhibition (B-): 1.87 J/kg Cap Strength: 6.65 C Lift Cond Lev (LCL): 895.20 mb = 717.09 m = 2352.64 ft Lev Free Conv (LFC): 870.20 mb = 941.19 m = 3087.85 ft Equ Level (EL): 830.20 mb = 1311.01 m = 4301.15 ft B at Equ Level: 3.21 J/kg Max Parcel Lev (MPL): 620.20 mb = 3508.99 m = 11512.29 ft Wind level data Storm motion: 338 at 28 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 ---------------------------------------------------------- 0 978 6 310 33 25.3 -21.2 | 253 16 15.0 4.6 1 925 458 320 29 18.6 -22.2 | 246 9 8.3 3.6 2 873 914 330 28 14.0 -24.2 | 247 4 3.7 1.6 3 850 1127 325 26 14.9 -21.3 | 225 6 4.6 4.5 4 776 1829 310 23 17.6 -14.8 | 213 13 7.3 11.1 5 745 2134 310 24 18.4 -15.4 | 218 13 8.1 10.4 6 700 2615 310 31 23.7 -19.9 | 246 15 13.4 5.9 7 688 2743 300 32 27.7 -16.0 | 241 20 17.4 9.8 8 582 3962 305 37 30.3 -21.2 | 257 21 20.0 4.6 9 558 4267 305 53 43.4 -30.4 | 278 33 33.1 -4.6 10 513 4877 310 49 37.5 -31.5 | 282 28 27.2 -5.7 11 500 5060 305 52 42.6 -29.8 | 277 33 32.3 -4.0 12 400 6610 300 56 48.5 -28.0 | 273 38 38.2 -2.2 13 329 7925 305 59 48.3 -33.8 | 282 39 38.0 -8.0 14 329 7929 300 57 49.4 -28.5 | 274 39 39.1 -2.7 15 300 8540 290 67 63.0 -22.9 | 267 53 52.6 2.9 16 250 9740 290 82 77.1 -28.0 | 272 67 66.7 -2.2 17 227 10363 290 93 87.4 -31.8 | 274 77 77.1 -6.0 18 200 11210 290 85 79.9 -29.1 | 273 70 69.6 -3.2 19 193 11445 290 93 87.4 -31.8 | 274 77 77.1 -6.0 20 189 11582 290 93 87.4 -31.8 | 274 77 77.1 -6.0 21 150 13100 280 86 84.7 -14.9 | 262 75 74.4 10.9 22 100 15780 265 70 69.7 6.1 | 242 67 59.4 31.9 23 95 16154 265 71 70.7 6.2 | 242 68 60.4 32.0 24 70 18150 255 67 64.7 17.3 | 232 69 54.4 43.2 25 50 20400 270 43 43.0 -0.0 | 232 42 32.7 25.8 Wind Parameters Mean winds (0-6000m): 308.2 at 37.1 knts Storm direction: 338.2 at 27.8 knts Shear (0-3000m) pos: 1.9 neg: 2.6 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -8.8 deg Storm rel helicity (0-3000m) pos: 32.3 neg: -17.2 tot: 15.2 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.83 Bulk Shear: 7.46 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 ------------------------------------------------------------------------------- 500 315 31 251 12| 7.4 0.0 7.4| 0.0 -3.5 -3.5 -7.1 -0.16| 7.4 -1.2 1000 320 30 250 9| 5.6 0.0 5.6| 0.2 -4.7 -4.5 -4.5 -0.16| 6.7 -1.1 1500 321 28 242 8| 3.8 1.9 5.7| 0.2 -8.5 -8.3 -5.5 -0.22| 6.4 -1.4 2000 319 27 234 9| 2.8 2.2 5.0| 2.0 -11.3 -9.3 -4.7 -0.20| 5.7 -1.2 2500 317 27 232 10| 2.3 1.9 4.1| 22.3 -11.3 11.0 4.4 0.04| 5.8 0.3 3000 315 28 235 11| 1.9 2.6 4.5| 32.3 -17.2 15.2 5.1 0.06| 6.2 0.4 4000 311 30 242 14| 1.3 1.9 3.2| 66.1 -17.2 49.0 12.2 0.20| 5.5 1.1 5000 310 34 255 16| 1.6 1.6 3.2|136.5 -28.9 107.5 21.5 0.26| 6.6 1.7 6000 308 37 261 19| 1.3 1.8 3.1|136.5 -47.8 88.6 14.8 0.21| 6.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251022.11.gif