UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102923.upa.cvt Date: 2300Z 29 OCT 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:2300Z 29 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 -64 275 8 SFC 991 6 2.6 -3.4 65 6.0 0.3 275 8 276.5 277.0 273.9 284.8 3.00 2 984 63 0.6 -7.4 55 8.0 -2.1 267 13 275.0 275.4 271.9 281.2 2.22 3 925 557 -4.1 -10.1 63 6.0 -6.0 235 33 275.1 275.4 271.4 280.5 1.91 4 850 1217 -10.1 -11.8 87 1.7 -10.6 240 31 275.6 275.9 271.5 280.7 1.82 5 824 1455 -12.3 -12.3 100 0.0 -12.3 241 31 275.7 276.0 271.6 280.8 1.80 6 767 1999 -15.9 -16.4 96 0.5 -16.0 244 31 277.5 277.8 272.0 281.5 1.38 7 757 2098 -16.9 -29.9 31 13.0 -18.8 245 31 277.5 277.6 270.4 278.8 0.42 8 748 2188 -17.1 -26.1 46 9.0 -18.6 244 32 278.2 278.3 271.2 280.1 0.61 9 733 2340 -17.7 -38.7 14 21.0 -20.0 239 33 279.2 279.2 271.0 279.8 0.18 10 728 2391 -17.9 -44.9 7 27.0 -20.4 238 34 279.5 279.5 271.0 279.8 0.10 11 710 2578 -18.1 -34.1 23 16.0 -20.1 233 36 281.3 281.3 272.5 282.2 0.30 12 700 2684 -18.3 -41.3 11 23.0 -20.7 230 37 282.2 282.2 272.7 282.7 0.15 13 680 2900 -18.1 -53.1 3 35.0 -20.8 225 37 284.8 284.8 274.0 284.9 0.04 14 671 2999 -18.5 -43.5 9 25.0 -21.0 226 37 285.4 285.5 274.5 285.8 0.12 15 567 4232 -27.3 -50.3 9 23.0 -28.7 230 44 289.2 289.2 276.3 289.4 0.07 16 514 4934 -29.9 -57.9 5 28.0 -31.3 234 46 294.3 294.3 278.8 294.4 0.03 17 500 5130 -30.7 -54.7 8 24.0 -32.0 235 47 295.6 295.6 279.4 295.8 0.05 18 400 6680 -42.7 -63.7 8 21.0 -43.2 235 49 299.5 299.5 281.1 299.6 0.02 19 358 7420 -48.3 -67.3 9 19.0 -48.6 237 53 301.6 301.6 282.0 301.7 0.01 20 317 8213 -52.7 -69.7 11 17.0 -52.9 240 57 306.2 306.2 283.9 306.2 0.01 21 300 8570 -51.9 -73.9 5 22.0 -52.2 235 56 312.2 312.2 286.1 312.2 0.01 22 250 9750 -51.7 -74.7 5 23.0 -52.0 245 67 329.2 329.2 291.5 329.2 0.01 23 200 11200 -49.9 -81.9 1 32.0 -50.4 250 65 353.8 353.8 297.4 353.8 0.00 24 169 12309 -48.0 -81.2 1 33.2 -48.7 255 78 374.3 374.3 301.3 374.3 0.00 25 150 13100 -46.7 -80.7 1 34.0 -47.6 255 73 389.6 389.6 303.8 389.6 0.00 26 120 14588 -44.9 -80.9 1 36.0 -46.2 258 70 418.6 418.6 307.6 418.6 0.00 27 110 15171 -44.1 -81.1 1 37.0 -45.6 259 68 430.6 430.6 308.9 430.6 0.01 28 100 15810 -44.9 -80.9 1 36.0 -46.4 260 67 441.0 441.0 310.0 441.0 0.01 29 95 16153 -43.3 -80.3 1 37.0 -45.2 260 67 450.6 450.6 310.9 450.7 0.01 30 70 18190 -45.7 -82.7 1 37.0 -47.6 250 59 486.6 486.6 314.0 486.7 0.01 31 60 19211 -47.7 -82.7 1 35.0 -49.6 250 53 504.1 504.1 315.2 504.1 0.01 32 50 20420 -45.5 -82.5 1 37.0 -48.1 250 46 536.2 536.2 317.3 536.3 0.01 33 47 20830 -47.1 -83.1 1 36.0 -49.5 250 44 542.0 542.0 317.6 542.0 0.01 34 42 21581 -42.7 -81.7 1 39.0 -46.4 250 42 570.6 570.6 319.2 570.7 0.01 35 38 22251 -46.3 -83.3 1 37.0 -49.3 250 39 578.0 578.0 319.6 578.1 0.01 36 36 22611 -44.1 -82.1 1 38.0 -47.9 250 38 592.7 592.7 320.3 592.8 0.01 37 30 23830 -45.3 -83.3 1 38.0 -49.1 250 33 621.1 621.1 321.5 621.2 0.01 38 24 25315 -46.5 -83.5 1 37.0 -50.6 250 26 658.6 658.6 323.0 658.7 0.02 39 20 26530 -44.5 -83.5 1 39.0 -49.8 250 21 700.0 700.0 324.4 700.1 0.02 40 11 30544 -42.9 -82.9 0 40.0 -51.2 319 12 836.3 836.3 328.1 836.6 0.04 41 10 31190 -40.3 -81.3 0 41.0 -50.4 330 11 869.1 869.1 328.8 869.6 0.05 42 7.8 32877 -42.5 -82.5 0 40.0 -52.6 924.3 924.3 329.9 924.9 0.06 43 5.8 34907 -35.9 -78.9 0 43.0 -51.5 1034.8 1034.9 331.7 1036.5 0.14 TRP 317 8213 -52.7 -69.7 11 17.0 -52.9 240 57 306.2 306.2 283.9 306.2 0.01 WND 169 12309 -48.0 -81.2 1 33.2 -48.7 255 78 374.3 374.3 301.3 374.3 0.00 Sounding variables and indices 1000-500 mb thick: 5194.00 m Freezing level: 976.47 mb = 126.33 m = 414.46 ft Wetbulb zero: 990.26 mb = 12.04 m = 39.51 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 37.54 % Est. max temperature: 1.75 C = 35.15 F Sfc-Lift cond lev (LCL): 902.88 mb = 745.92 m = 2447.21 ft T: -5.82 C 700-500 lapse rate: 5.07 C/km ThetaE index: 4.27 C Layer 984.0- 850.0 mb Conv cond level (CCL): 846.14 mb = 1251.93 m = 4107.32 ft Mean mixing ratio: 2.04 g/kg Conv temperature: 1.72 C = 35.10 F Cap Strength: 11.56 C Lifted Index: 12.52 C Risk: None Lifted Index @300 mb: 22.20 C Lifted Index @700 mb: 3.71 C Showalter Index: 12.64 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 18.90 C K Index: -14.20 Risk: None Sweat Index: 109.00 Risk: None Energy Index: 3.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.78 J/kg Max Up Vert Vel: 1.89 m/s Conv Inhibition (B-): 78879.49 J/kg Cap Strength: 12.43 C Lift Cond Lev (LCL): 851.37 mb = 1204.39 m = 3951.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 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 ---------------------------------------------------------- 0 991 6 275 8 8.0 -0.7 | 80 21 -20.3 -3.5 1 955 305 235 36 29.5 20.6 | 184 18 1.2 17.8 2 925 557 235 33 27.0 18.9 | 176 16 -1.3 16.1 3 884 914 245 28 25.4 11.8 | 162 9 -2.9 9.0 4 850 1217 240 31 26.8 15.5 | 174 13 -1.4 12.6 5 753 2134 245 31 28.1 13.1 | 179 10 -0.2 10.2 6 700 2684 230 37 28.3 23.8 | 180 21 0.1 20.9 7 694 2743 225 36 25.5 25.5 | 173 23 -2.8 22.6 8 563 4267 230 44 33.7 28.3 | 192 26 5.4 25.4 9 500 5130 235 47 38.5 27.0 | 203 26 10.2 24.1 10 400 6680 235 49 40.1 28.1 | 205 28 11.9 25.3 11 317 8213 240 57 49.4 28.5 | 219 33 21.1 25.6 12 300 8570 235 56 45.9 32.1 | 211 34 17.6 29.3 13 250 9750 245 67 60.7 28.3 | 232 41 32.4 25.5 14 200 11200 250 65 61.1 22.2 | 239 38 32.8 19.4 15 169 12309 255 78 75.3 20.2 | 250 50 47.1 17.3 16 164 12497 255 78 75.3 20.2 | 250 50 47.1 17.3 17 150 13100 255 73 70.5 18.9 | 249 45 42.2 16.0 18 100 15810 260 67 66.0 11.6 | 257 39 37.7 8.8 19 95 16154 260 67 66.0 11.6 | 257 39 37.7 8.8 20 70 18190 250 59 55.4 20.2 | 237 32 27.2 17.3 21 50 20420 250 46 43.2 15.7 | 229 20 14.9 12.9 22 30 23830 250 33 31.0 11.3 | 198 9 2.7 8.4 23 20 26530 250 21 19.7 7.2 | 117 10 -8.6 4.3 24 10 31190 330 11 5.5 -9.5 | 61 26 -22.8 -12.4 Wind Parameters Mean winds (0-6000m): 234.2 at 37.9 knts Storm direction: 264.2 at 28.4 knts Shear (0-3000m) pos: 1.3 neg: 6.8 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 96.3 deg Storm rel helicity (0-3000m) pos: 65.7 neg: -35.3 tot: 30.4 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 16.01 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 ------------------------------------------------------------------------------- 500 238 27 156 13| 0.0 28.8 28.8| 48.2 -8.7 39.5 79.0 0.50| 36.5 18.4 1000 239 29 163 12| 3.4 14.4 17.8| 50.0 -19.4 30.6 30.6 0.35| 22.7 7.9 1500 240 29 166 12| 2.3 10.4 12.6| 55.3 -19.4 35.9 23.9 0.36| 16.3 5.9 2000 241 30 169 12| 2.0 7.8 9.8| 57.1 -19.4 37.7 18.8 0.36| 12.6 4.6 2500 241 30 171 12| 1.6 7.4 9.0| 59.2 -19.7 39.5 15.8 0.33| 11.6 3.8 3000 238 31 173 14| 1.3 6.8 8.1| 65.7 -35.3 30.4 10.1 0.26| 11.0 2.9 4000 235 34 177 16| 0.9 5.1 6.0| 99.8 -35.3 64.5 16.1 0.31| 9.0 2.8 5000 234 36 183 18| 1.2 4.1 5.3|138.4 -35.3 103.1 20.6 0.37| 7.8 2.8 6000 234 38 187 19| 1.1 3.5 4.6|147.5 -35.3 112.3 18.7 0.37| 6.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251029.23.gif