UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102111.upa.cvt Date: 1100Z 21 OCT 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 21 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 -258 SFC 968 6 3.4 0.6 82 2.8 2.2 260 33 279.1 279.8 276.9 290.5 4.12 2 925 373 0.2 -1.7 87 1.9 -0.6 255 38 279.5 280.1 276.5 289.7 3.65 3 858 972 -4.1 -4.2 99 0.1 -4.1 252 32 281.1 281.7 276.8 290.3 3.26 4 850 1046 -4.5 -4.7 99 0.2 -4.6 255 33 281.4 282.0 276.9 290.4 3.17 5 763 1889 -8.9 -9.0 99 0.1 -8.9 255 35 285.5 285.9 278.1 292.8 2.53 6 754 1981 -7.9 -11.2 77 3.3 -8.9 255 36 287.6 287.9 278.6 293.9 2.15 7 728 2253 -10.1 -13.6 75 3.5 -11.1 252 34 288.1 288.4 278.4 293.5 1.84 8 717 2370 -11.1 -14.4 77 3.3 -12.1 249 32 288.2 288.5 278.3 293.4 1.75 9 710 2445 -11.3 -14.4 78 3.1 -12.2 248 30 288.8 289.1 278.6 294.1 1.76 10 700 2554 -11.5 -24.5 33 13.0 -14.2 245 28 289.7 289.9 277.7 292.1 0.75 11 697 2587 -11.1 -30.1 19 19.0 -14.5 245 28 290.5 290.6 277.6 292.0 0.45 12 688 2687 -11.5 -19.5 52 8.0 -13.5 245 27 291.2 291.4 279.0 294.8 1.18 13 675 2833 -12.7 -14.7 85 2.0 -13.3 245 26 291.4 291.8 280.0 296.9 1.81 14 666 2935 -13.5 -15.3 86 1.8 -14.0 245 26 291.7 292.0 280.0 296.9 1.75 15 648 3144 -15.1 -17.1 85 2.0 -15.6 246 25 292.1 292.4 279.9 296.9 1.54 16 639 3249 -15.7 -21.7 60 6.0 -17.0 247 26 292.6 292.8 279.5 295.9 1.05 17 623 3440 -17.3 -19.3 84 2.0 -17.8 249 27 292.9 293.2 280.0 297.0 1.33 18 563 4191 -23.7 -25.8 83 2.1 -24.1 255 26 294.0 294.1 279.8 296.6 0.83 19 538 4522 -25.9 -32.9 52 7.0 -26.8 237 20 295.2 295.3 279.8 296.7 0.45 20 527 4671 -26.7 -31.1 66 4.4 -27.3 226 17 296.0 296.1 280.3 297.8 0.54 21 518 4796 -27.3 -36.3 42 9.0 -28.3 217 15 296.7 296.8 280.4 297.8 0.33 22 514 4852 -27.7 -33.7 57 6.0 -28.4 212 14 296.9 297.0 280.6 298.3 0.43 23 512 4880 -27.7 -38.7 34 11.0 -28.8 210 13 297.2 297.3 280.5 298.1 0.26 24 500 5050 -29.1 -39.1 37 10.0 -30.0 220 12 297.6 297.6 280.7 298.4 0.26 25 497 5093 -29.5 -39.5 37 10.0 -30.4 222 12 297.6 297.6 280.6 298.4 0.25 26 487 5237 -30.3 -33.9 71 3.6 -30.7 222 12 298.3 298.4 281.3 299.8 0.45 27 485 5266 -30.5 -39.5 41 9.0 -31.3 220 12 298.4 298.5 281.0 299.3 0.26 28 478 5369 -31.1 -35.9 63 4.8 -31.6 213 13 298.9 299.0 281.4 300.2 0.37 29 476 5398 -31.3 -38.3 50 7.0 -32.0 211 13 299.1 299.1 281.4 300.1 0.29 30 457 5684 -33.7 -37.4 69 3.7 -34.0 224 16 299.6 299.6 281.6 300.7 0.34 31 453 5745 -34.1 -39.0 61 4.9 -34.5 230 17 299.8 299.9 281.7 300.8 0.29 32 448 5823 -34.3 -51.3 16 17.0 -35.2 235 18 300.5 300.5 281.7 300.8 0.08 33 421 6252 -38.3 -46.3 43 8.0 -38.8 241 24 300.8 300.8 281.9 301.3 0.14 34 401 6583 -41.1 -59.1 13 18.0 -41.6 245 28 301.4 301.4 282.0 301.5 0.03 35 400 6600 -41.3 -58.3 14 17.0 -41.8 245 28 301.3 301.3 282.0 301.4 0.04 36 375 7035 -44.5 -60.5 15 16.0 -44.9 245 33 302.7 302.7 282.5 302.8 0.03 37 339 7701 -49.9 -54.0 62 4.1 -50.0 249 38 304.2 304.2 283.2 304.5 0.07 38 306 8363 -54.5 -60.5 47 6.0 -54.6 255 39 306.8 306.8 284.1 306.9 0.04 39 302 8447 -54.1 -74.1 7 20.0 -54.3 252 40 308.5 308.5 284.8 308.5 0.01 40 300 8490 -53.9 -66.9 19 13.0 -54.1 250 41 309.4 309.4 285.1 309.4 0.02 41 299 8511 -53.5 -65.5 22 12.0 -53.7 250 41 310.2 310.2 285.4 310.3 0.02 42 290 8709 -52.7 -85.7 1 33.0 -52.9 253 41 314.1 314.1 286.8 314.1 0.00 43 250 9670 -51.9 -75.9 4 24.0 -52.2 255 48 328.9 328.9 291.4 328.9 0.01 44 200 11120 -50.5 -83.5 1 33.0 -51.0 255 65 352.8 352.8 297.3 352.8 0.00 45 150 13010 -48.7 -83.7 1 35.0 -49.4 260 68 386.2 386.2 303.2 386.2 0.00 46 131 13901 -47.9 -83.9 1 36.0 -48.8 265 68 402.8 402.8 305.6 402.8 0.00 47 119 14539 -45.1 -82.6 1 37.5 -46.4 260 82 419.2 419.2 307.6 419.2 0.00 48 108 15190 -42.3 -81.3 1 39.0 -44.2 262 79 436.3 436.3 309.5 436.3 0.00 49 100 15710 -42.5 -81.5 1 39.0 -44.5 265 72 445.6 445.6 310.4 445.6 0.01 50 84 16889 -40.3 -81.3 0 41.0 -43.0 265 64 472.9 472.9 312.9 472.9 0.01 51 70 18120 -43.5 -83.5 0 40.0 -45.9 265 55 491.3 491.3 314.3 491.4 0.01 52 63 18831 -44.1 -84.1 0 40.0 -46.6 268 54 505.0 505.0 315.3 505.1 0.01 53 50 20390 -43.3 -83.3 0 40.0 -46.4 275 53 541.4 541.4 317.6 541.5 0.01 54 43 21406 -43.1 -83.1 0 40.0 -46.7 565.8 565.8 318.9 565.8 0.01 TRP 306 8363 -54.5 -60.5 47 6.0 -54.6 255 39 306.8 306.8 284.1 306.9 0.04 WND 119 14539 -45.1 -82.6 1 37.5 -46.4 260 82 419.2 419.2 307.6 419.2 0.00 Sounding variables and indices 1000-500 mb thick: 5308.00 m Freezing level: 921.88 mb = 400.86 m = 1315.15 ft Wetbulb zero: 933.84 mb = 296.18 m = 971.70 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 78.95 % Est. max temperature: 7.11 C = 44.80 F Sfc-Lift cond lev (LCL): 926.92 mb = 356.21 m = 1168.66 ft T: 0.35 C 700-500 lapse rate: 7.05 C/km ThetaE index: 2.07 C Layer 700.0- 688.0 mb Conv cond level (CCL): 885.61 mb = 719.68 m = 2361.12 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 4.69 C = 40.44 F Cap Strength: 7.03 C Lifted Index: 7.15 C Risk: None Lifted Index @300 mb: 13.76 C Lifted Index @700 mb: 4.12 C Showalter Index: 6.86 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 24.40 C K Index: 6.90 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.49 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 39236.46 J/kg Cap Strength: 7.12 C Lift Cond Lev (LCL): 893.71 mb = 647.15 m = 2123.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 20 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 ---------------------------------------------------------- 0 968 6 260 33 32.5 5.7 | 236 15 12.8 8.7 1 933 305 255 38 36.7 9.8 | 233 21 17.0 12.8 2 925 373 255 38 36.7 9.8 | 233 21 17.0 12.8 3 864 914 250 32 30.1 10.9 | 217 17 10.4 13.9 4 850 1046 255 33 31.9 8.5 | 227 17 12.2 11.5 5 739 2134 255 36 34.8 9.3 | 231 19 15.1 12.3 6 700 2554 245 28 25.4 11.8 | 201 16 5.7 14.8 7 655 3048 245 25 22.7 10.6 | 192 14 3.0 13.5 8 579 3962 255 29 28.0 7.5 | 219 13 8.3 10.4 9 556 4267 255 24 23.2 6.2 | 201 10 3.5 9.1 10 512 4877 210 13 6.5 11.3 | 137 19 -13.2 14.2 11 500 5050 220 12 7.7 9.2 | 135 17 -12.0 12.1 12 491 5182 225 12 8.5 8.5 | 136 16 -11.2 11.4 13 470 5486 205 13 5.5 11.8 | 136 20 -14.2 14.7 14 449 5791 235 18 14.7 10.3 | 160 14 -4.9 13.3 15 400 6600 245 28 25.4 11.8 | 201 16 5.7 14.8 16 359 7315 245 37 33.5 15.6 | 217 23 13.9 18.6 17 306 8363 255 39 37.7 10.1 | 234 22 18.0 13.0 18 300 8490 250 41 38.5 14.0 | 228 25 18.9 17.0 19 271 9144 260 42 41.4 7.3 | 245 24 21.7 10.2 20 250 9670 255 48 46.4 12.4 | 240 31 26.7 15.4 21 200 11120 255 65 62.8 16.8 | 245 47 43.1 19.8 22 150 13010 260 68 67.0 11.8 | 253 50 47.3 14.7 23 141 13411 265 74 73.7 6.4 | 260 55 54.0 9.4 24 129 14021 265 67 66.7 5.8 | 259 48 47.1 8.8 25 119 14539 260 82 80.8 14.2 | 254 63 61.1 17.2 26 112 14935 260 82 80.8 14.2 | 254 63 61.1 17.2 27 100 15710 265 72 71.7 6.3 | 260 53 52.1 9.2 28 98 15850 265 72 71.7 6.3 | 260 53 52.1 9.2 29 70 18120 265 55 54.8 4.8 | 258 36 35.1 7.7 30 50 20390 275 53 52.8 -4.6 | 273 33 33.1 -1.7 Wind Parameters Mean winds (0-6000m): 248.5 at 26.5 knts Storm direction: 278.5 at 19.9 knts Shear (0-3000m) pos: 0.3 neg: 2.2 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -42.7 deg Storm rel helicity (0-3000m) pos: 19.1 neg: -81.2 tot: -62.2 m^2/s^2 ave: -20.7 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 14.97 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 ------------------------------------------------------------------------------- 500 256 36 233 19| 0.0 5.3 5.3| 0.0 -11.7 -11.7 -23.4 -0.29| 7.8 -2.3 1000 254 35 228 19| 0.0 1.9 1.9| 8.9 -31.8 -22.9 -22.9 -0.30| 7.5 -2.2 1500 254 35 228 18| 0.6 1.3 1.9| 15.6 -31.8 -16.2 -10.8 -0.17| 5.7 -1.0 2000 255 35 229 18| 0.5 1.0 1.5| 18.5 -31.8 -13.3 -6.7 -0.12| 4.6 -0.6 2500 254 34 227 18| 0.4 2.1 2.4| 19.1 -68.9 -49.9 -19.9 -0.38| 5.5 -2.1 3000 253 33 223 17| 0.3 2.2 2.5| 19.1 -81.2 -62.2 -20.7 -0.43| 5.3 -2.3 4000 252 32 220 16| 0.9 1.6 2.5| 38.9 -81.4 -42.5 -10.6 -0.21| 4.8 -1.0 5000 251 29 212 15| 0.7 3.3 4.1| 38.9-151.8-112.9 -22.6 -0.44| 6.2 -2.7 6000 248 27 202 14| 1.6 2.9 4.5| 82.8-152.5 -69.7 -11.6 -0.22| 6.6 -1.4 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251021.11.gif