UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101611.upa.cvt Date: 1100Z 16 OCT 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 16 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 -203 SFC 975 6 7.0 6.2 95 0.8 6.6 320 22 282.2 283.2 280.9 299.0 6.10 2 925 438 5.4 5.4 100 0.0 5.4 320 57 284.8 285.9 282.1 301.8 6.08 3 866 976 3.8 3.1 95 0.7 3.5 306 52 288.6 289.6 283.1 304.3 5.52 4 852 1109 2.8 2.8 100 0.0 2.8 310 51 288.9 289.9 283.2 304.5 5.50 5 850 1128 2.6 2.6 100 0.0 2.6 310 51 288.9 289.8 283.1 304.3 5.43 6 796 1656 -0.5 -0.5 100 0.0 -0.5 307 54 291.0 291.9 283.2 304.4 4.63 7 782 1798 -0.7 -4.8 74 4.1 -2.4 307 54 292.3 292.9 282.3 302.4 3.42 8 710 2564 -5.3 -5.3 100 0.0 -5.3 309 54 295.4 296.1 283.9 306.2 3.63 9 700 2675 -5.9 -5.9 100 0.0 -5.9 310 54 296.0 296.6 284.0 306.4 3.51 10 617 3653 -11.1 -14.8 74 3.7 -12.2 313 62 300.9 301.2 284.2 307.0 1.96 11 603 3829 -12.9 -15.3 82 2.4 -13.6 314 64 300.8 301.1 284.1 306.8 1.93 12 595 3930 -13.3 -21.3 51 8.0 -15.3 314 65 301.4 301.7 283.5 305.2 1.17 13 544 4604 -19.1 -19.1 100 0.0 -19.1 318 66 302.4 302.7 284.3 307.3 1.55 14 537 4701 -18.3 -23.3 65 5.0 -19.4 318 65 304.4 304.6 284.5 308.0 1.09 15 528 4827 -18.9 -24.9 59 6.0 -20.2 320 64 305.2 305.4 284.7 308.4 0.96 16 520 4940 -19.7 -22.0 82 2.3 -20.3 319 66 305.6 305.8 285.2 309.7 1.26 17 506 5142 -21.5 -23.2 86 1.7 -21.9 316 72 305.8 306.0 285.2 309.6 1.17 18 500 5230 -22.1 -23.9 85 1.8 -22.5 315 75 306.1 306.3 285.2 309.7 1.11 19 482 5498 -23.7 -28.1 67 4.4 -24.5 314 76 307.3 307.5 285.3 310.0 0.78 20 400 6830 -34.1 -36.1 82 2.0 -34.3 310 82 310.7 310.8 286.1 312.2 0.44 21 332 8108 -45.7 -46.7 90 1.0 -45.7 307 83 311.8 311.8 286.2 312.4 0.17 22 324 8271 -47.3 -48.9 84 1.6 -47.4 306 83 311.7 311.8 286.1 312.3 0.14 23 312 8521 -47.7 -63.7 14 16.0 -48.1 306 84 314.6 314.6 287.0 314.7 0.02 24 301 8758 -49.3 -66.3 12 17.0 -49.6 305 84 315.6 315.6 287.3 315.6 0.02 25 300 8780 -49.3 -65.3 14 16.0 -49.6 305 84 315.9 315.9 287.4 315.9 0.02 26 259 9724 -54.3 -69.3 14 15.0 -54.5 305 92 322.1 322.1 289.4 322.1 0.01 27 254 9848 -53.3 -71.1 10 17.8 -53.5 300 96 325.3 325.3 290.4 325.4 0.01 28 250 9950 -52.5 -72.5 7 20.0 -52.8 300 90 328.0 328.0 291.2 328.0 0.01 29 207 11192 -46.7 -80.7 1 34.0 -47.4 300 64 355.3 355.3 297.8 355.3 0.00 30 200 11420 -47.9 -80.9 1 33.0 -48.5 295 63 356.9 356.9 298.1 356.9 0.00 31 176 12263 -48.9 -81.9 1 33.0 -49.5 287 57 368.6 368.6 300.3 368.6 0.00 32 150 13320 -46.3 -82.3 1 36.0 -47.3 295 52 390.3 390.3 303.8 390.3 0.00 33 145 13545 -45.3 -81.3 1 36.0 -46.4 293 53 395.8 395.8 304.6 395.8 0.00 34 100 16010 -46.5 -83.5 1 37.0 -47.9 300 40 437.9 437.9 309.7 437.9 0.00 35 70 18380 -45.3 -83.3 1 38.0 -47.3 290 41 487.5 487.5 314.0 487.5 0.01 36 56 19869 -45.3 -83.3 1 38.0 -47.7 519.6 519.6 316.3 519.6 0.01 TRP 259 9724 -54.3 -69.3 14 15.0 -54.5 305 92 322.1 322.1 289.4 322.1 0.01 WND 254 9848 -53.3 -71.1 10 17.8 -53.5 300 96 325.3 325.3 290.4 325.4 0.01 Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 804.71 mb = 1570.96 m = 5154.00 ft Wetbulb zero: 804.83 mb = 1567.42 m = 5142.38 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 87.20 % Est. max temperature: 14.62 C = 58.31 F Sfc-Lift cond lev (LCL): 963.19 mb = 106.02 m = 347.84 ft T: 6.63 C 700-500 lapse rate: 6.34 C/km ThetaE index: 2.06 C Layer 782.0- 710.0 mb Conv cond level (CCL): 899.19 mb = 669.21 m = 2195.54 ft Mean mixing ratio: 5.97 g/kg Conv temperature: 11.22 C = 52.19 F Cap Strength: 5.71 C Lifted Index: 5.71 C Risk: None Lifted Index @300 mb: 10.15 C Lifted Index @700 mb: 2.58 C Showalter Index: 3.90 C Risk: None Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.70 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 216.20 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.41 J/kg Max Up Vert Vel: 6.69 m/s Conv Inhibition (B-): 27356.95 J/kg Cap Strength: 5.71 C Lift Cond Lev (LCL): 918.62 mb = 494.53 m = 1622.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 45 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 ---------------------------------------------------------- 0 975 6 320 22 14.1 -16.9 | 182 26 0.9 26.5 1 940 305 330 50 25.0 -43.3 | 270 12 11.8 0.0 2 925 438 320 57 36.6 -43.7 | 271 23 23.4 -0.3 3 906 610 315 59 41.7 -41.7 | 267 29 28.5 1.6 4 873 914 305 53 43.4 -30.4 | 247 33 30.2 12.9 5 850 1128 310 51 39.1 -32.8 | 248 28 25.9 10.5 6 749 2134 305 56 45.9 -32.1 | 251 35 32.7 11.2 7 700 2675 310 54 41.4 -34.7 | 253 29 28.2 8.6 8 568 4267 315 68 48.1 -48.1 | 278 35 34.9 -4.8 9 524 4877 320 64 41.1 -49.0 | 282 29 27.9 -5.7 10 500 5230 315 75 53.0 -53.0 | 284 41 39.8 -9.7 11 400 6830 310 82 62.8 -52.7 | 281 50 49.6 -9.4 12 300 8780 305 84 68.8 -48.2 | 275 56 55.6 -4.9 13 259 9724 305 92 75.4 -52.8 | 279 63 62.2 -9.4 14 254 9848 300 96 83.1 -48.0 | 274 70 69.9 -4.7 15 250 9950 300 90 77.9 -45.0 | 271 65 64.7 -1.7 16 246 10058 300 96 83.1 -48.0 | 274 70 69.9 -4.7 17 214 10973 305 64 52.4 -36.7 | 260 40 39.2 6.6 18 200 11420 295 63 57.1 -26.6 | 249 47 43.9 16.7 19 178 12192 285 57 55.1 -14.8 | 236 51 41.9 28.6 20 162 12802 300 53 45.9 -26.5 | 243 37 32.7 16.8 21 150 13320 295 52 47.1 -22.0 | 238 40 33.9 21.3 22 148 13411 295 49 44.4 -20.7 | 234 39 31.2 22.6 23 141 13716 290 57 53.6 -19.5 | 239 47 40.4 23.8 24 135 14021 280 46 45.3 -8.0 | 222 48 32.1 35.3 25 129 14326 290 33 31.0 -11.3 | 209 37 17.8 32.0 26 123 14630 305 39 31.9 -22.4 | 222 28 18.7 21.0 27 118 14935 295 47 42.6 -19.9 | 231 38 29.4 23.5 28 112 15240 305 42 34.4 -24.1 | 228 29 21.2 19.2 29 102 15850 285 43 41.5 -11.1 | 221 43 28.3 32.2 30 100 16010 300 40 34.6 -20.0 | 223 32 21.4 23.3 31 98 16154 300 40 34.6 -20.0 | 223 32 21.4 23.3 32 70 18380 290 41 38.5 -14.0 | 221 39 25.3 29.3 Wind Parameters Mean winds (0-6000m): 313.0 at 60.4 knts Storm direction: 343.0 at 45.3 knts Shear (0-3000m) pos: 1.1 neg: 5.8 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 144.2 neg: -96.8 tot: 47.4 m^2/s^2 ave: 15.8 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.43 Bulk Shear: 51.95 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 ------------------------------------------------------------------------------- 500 325 44 237 14| 0.0 36.8 36.8| 95.5 -5.4 90.1 180.2 0.54| 44.1 23.7 1000 317 50 251 22| 0.0 16.0 16.0| 95.6 -96.8 -1.3 -1.3 0.19| 30.5 5.9 1500 314 50 250 24| 0.4 10.7 11.1|103.6 -96.8 6.8 4.5 0.20| 21.9 4.3 2000 312 51 250 26| 0.3 8.7 9.0|110.3 -96.8 13.5 6.7 0.20| 17.3 3.4 2500 311 52 251 28| 0.7 7.0 7.7|118.5 -96.8 21.6 8.7 0.20| 14.7 2.9 3000 311 53 251 28| 1.1 5.8 7.0|144.2 -96.8 47.4 15.8 0.23| 13.0 3.0 4000 311 55 256 29| 1.9 4.4 6.3|217.5 -96.8 120.7 30.2 0.31| 11.0 3.4 5000 313 57 261 29| 2.0 3.5 5.5|261.1 -96.8 164.2 32.8 0.32| 10.0 3.2 6000 313 60 266 31| 1.7 4.0 5.6|265.7-108.7 157.0 26.2 0.28| 9.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251016.11.gif