UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041923.upa.cvt Date: 2300Z 19 APR 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:2300Z 19 APR 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 -31 265 37 SFC 996 6 6.2 3.5 83 2.7 4.9 265 37 279.7 280.5 278.3 293.2 4.94 2 925 602 1.0 0.2 94 0.8 0.7 260 39 280.3 281.0 277.6 292.0 4.19 3 920 646 0.6 -0.1 95 0.7 0.3 260 40 280.4 281.1 277.6 291.8 4.12 4 885 956 -0.7 -2.7 86 2.0 -1.5 259 38 282.1 282.7 277.7 292.1 3.54 5 871 1084 0.6 -5.4 64 6.0 -1.7 255 37 284.8 285.3 278.2 293.2 2.93 6 850 1280 -0.3 -6.3 64 6.0 -2.6 250 35 285.8 286.3 278.6 293.9 2.80 7 827 1499 -1.7 -10.7 50 9.0 -4.7 247 37 286.6 287.0 278.0 292.6 2.04 8 781 1951 -5.1 -12.1 58 7.0 -7.4 242 40 287.7 288.0 278.3 293.4 1.93 9 729 2491 -6.5 -25.5 21 19.0 -10.8 243 46 291.9 292.0 278.6 294.0 0.66 10 710 2698 -5.3 -41.3 4 36.0 -11.1 244 49 295.4 295.4 279.5 295.9 0.14 11 700 2809 -5.7 -40.7 4 35.0 -11.3 245 50 296.2 296.2 279.8 296.7 0.16 12 651 3374 -9.3 -27.3 22 18.0 -13.2 245 53 298.3 298.4 281.5 300.4 0.63 13 500 5350 -26.1 -39.1 28 13.0 -27.5 245 56 301.2 301.3 282.2 302.1 0.26 14 461 5929 -30.7 -40.7 37 10.0 -31.6 241 59 302.6 302.6 282.7 303.4 0.24 15 452 6069 -31.1 -48.1 17 17.0 -32.3 240 60 303.8 303.8 283.1 304.2 0.11 16 417 6632 -35.7 -38.9 72 3.2 -36.0 230 69 304.9 305.0 283.8 306.0 0.32 17 409 6766 -36.1 -50.1 22 14.0 -36.9 228 71 306.1 306.1 284.0 306.5 0.10 18 400 6920 -36.7 -48.7 28 12.0 -37.4 225 74 307.3 307.3 284.4 307.7 0.11 19 389 7113 -37.3 -55.3 14 18.0 -38.1 224 76 309.0 309.0 285.0 309.2 0.05 20 368 7496 -40.1 -48.1 42 8.0 -40.5 221 81 310.2 310.2 285.5 310.7 0.13 21 357 7703 -41.1 -51.1 33 10.0 -41.6 220 83 311.5 311.6 286.0 311.9 0.10 22 352 7799 -40.9 -56.9 16 16.0 -41.5 219 84 313.1 313.1 286.5 313.3 0.05 23 337 8094 -43.1 -60.1 14 17.0 -43.6 217 87 314.0 314.0 286.8 314.1 0.03 24 322 8400 -45.4 -60.8 16 15.4 -45.8 215 91 315.0 315.0 287.1 315.1 0.03 25 300 8870 -48.9 -61.9 21 13.0 -49.2 215 77 316.4 316.4 287.6 316.5 0.03 26 292 9046 -50.3 -63.3 20 13.0 -50.5 221 71 316.9 316.9 287.8 317.0 0.03 27 269 9577 -51.7 -71.7 7 20.0 -52.0 240 51 322.4 322.4 289.5 322.4 0.01 28 250 10050 -51.3 -77.3 3 26.0 -51.7 245 68 329.8 329.8 291.6 329.8 0.00 29 227 10681 -48.9 -78.9 2 30.0 -49.4 250 54 342.7 342.7 295.0 342.7 0.00 30 200 11510 -51.1 -82.1 1 31.0 -51.5 270 57 351.8 351.8 297.0 351.9 0.00 31 196 11641 -51.5 -81.5 2 30.0 -51.9 270 60 353.3 353.3 297.3 353.3 0.00 32 175 12380 -49.3 -82.3 1 33.0 -49.9 264 59 368.5 368.5 300.3 368.5 0.00 33 150 13380 -53.7 -83.7 1 30.0 -54.1 285 48 377.5 377.5 301.9 377.6 0.00 34 141 13776 -55.3 -85.3 1 30.0 -55.7 282 49 381.5 381.5 302.5 381.5 0.00 35 125 14550 -52.9 -84.9 1 32.0 -53.5 276 60 399.2 399.2 305.1 399.2 0.00 36 117 14974 -55.5 -85.5 1 30.0 -55.9 280 39 402.0 402.0 305.5 402.0 0.00 37 111 15312 -52.7 -84.7 1 32.0 -53.4 278 43 413.4 413.4 306.9 413.4 0.00 38 100 15980 -56.7 -85.7 1 29.0 -57.2 275 49 418.2 418.2 307.5 418.2 0.00 39 75 17808 -57.1 -87.1 1 30.0 -57.6 279 48 453.2 453.2 311.1 453.2 0.00 40 70 18250 -53.5 -86.5 1 33.0 -54.4 280 48 469.9 469.9 312.6 469.9 0.00 41 69 18342 -52.1 -86.1 1 34.0 -53.1 280 48 474.9 474.9 313.0 474.9 0.00 42 50 20410 -54.3 -86.3 1 32.0 -55.4 290 48 515.5 515.5 316.0 515.5 0.00 43 38 22162 -56.7 -87.7 1 31.0 -57.8 282 52 551.5 551.5 318.2 551.5 0.00 44 30 23670 -54.7 -87.7 1 33.0 -56.3 275 55 595.5 595.5 320.4 595.6 0.01 45 28 24111 -54.3 -86.3 1 32.0 -56.1 274 56 608.5 608.5 321.0 608.6 0.01 46 24 25087 -59.5 -88.5 1 29.0 -60.7 272 59 620.8 620.8 321.5 620.9 0.01 47 20 26240 -54.5 -87.5 1 33.0 -56.8 270 62 669.4 669.4 323.4 669.4 0.01 48 19 26568 -54.5 -87.5 1 33.0 -56.9 270 64 679.2 679.2 323.7 679.3 0.01 49 15 28065 -58.5 -88.5 1 30.0 -60.4 268 75 713.5 713.5 324.8 713.5 0.01 50 13 28969 -55.7 -87.7 1 32.0 -58.6 267 82 753.0 753.0 326.0 753.1 0.01 51 11 30023 -59.5 -89.5 1 30.0 -61.7 266 90 776.0 776.0 326.6 776.1 0.01 52 10 30620 -58.5 -88.5 1 30.0 -61.2 265 94 801.2 801.2 327.3 801.3 0.02 53 9.1 31210 -60.7 -89.7 1 29.0 -63.0 814.6 814.7 327.6 814.8 0.01 54 7.4 32508 -56.9 -88.9 1 32.0 -60.7 879.7 879.8 329.0 879.9 0.02 55 6.5 33323 -60.3 -89.3 1 29.0 -63.4 898.6 898.6 329.4 898.8 0.02 56 5.9 33937 -53.5 -87.5 1 34.0 -59.3 953.4 953.4 330.4 953.7 0.03 57 5.6 34273 -53.1 -87.1 1 34.0 -59.3 969.5 969.5 330.7 969.8 0.04 58 5.3 34626 -55.1 -87.1 1 32.0 -60.6 975.9 975.9 330.8 976.3 0.04 59 4.5 35682 -50.7 -87.7 0 37.0 -58.9 1043.3 1043.3 331.8 1043.7 0.04 TRP 269 9577 -51.7 -71.7 7 20.0 -52.0 240 51 322.4 322.4 289.5 322.4 0.01 WND 322 8400 -45.4 -60.8 16 15.4 -45.8 215 91 315.0 315.0 287.1 315.1 0.03 Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 903.85 mb = 789.06 m = 2588.75 ft Freezing level: 877.46 mb = 1025.27 m = 3363.72 ft Freezing level: 857.00 mb = 1214.75 m = 3985.36 ft Wetbulb zero: 913.97 mb = 698.25 m = 2290.83 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 41.55 % Est. max temperature: 12.49 C = 54.48 F Sfc-Lift cond lev (LCL): 955.54 mb = 340.18 m = 1116.07 ft T: 3.28 C 700-500 lapse rate: 8.03 C/km ThetaE index: 1.43 C Layer 925.0- 885.0 mb Conv cond level (CCL): 921.88 mb = 629.21 m = 2064.31 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 6.88 C = 44.38 F Cap Strength: 8.96 C Lifted Index: 8.33 C Risk: None Lifted Index @300 mb: 17.09 C Lifted Index @700 mb: 8.34 C Showalter Index: 7.22 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 19.80 C K Index: -15.50 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.45 J/kg Max Up Vert Vel: 3.30 m/s Conv Inhibition (B-): 64635.40 J/kg Cap Strength: 8.94 C Lift Cond Lev (LCL): 923.02 mb = 619.23 m = 2031.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 37 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 ---------------------------------------------------------- 0 996 6 265 37 36.9 3.2 | 185 8 0.6 7.9 1 925 602 260 39 38.4 6.8 | 191 12 2.2 11.4 2 924 610 260 40 39.4 6.9 | 195 12 3.2 11.6 3 890 914 260 38 37.4 6.6 | 186 11 1.2 11.2 4 850 1280 250 35 32.9 12.0 | 169 17 -3.3 16.6 5 763 2134 240 41 35.5 20.5 | 178 25 -0.7 25.1 6 700 2809 245 50 45.3 21.1 | 199 27 9.1 25.8 7 577 4267 245 58 52.6 24.5 | 209 33 16.3 29.1 8 554 4572 250 59 55.4 20.2 | 218 31 19.2 24.8 9 500 5350 245 56 50.8 23.7 | 207 32 14.5 28.3 10 450 6096 240 60 52.0 30.0 | 204 38 15.7 34.6 11 400 6920 225 74 52.3 52.3 | 196 59 16.1 57.0 12 322 8400 215 91 52.2 74.5 | 191 81 16.0 79.2 13 316 8534 215 91 52.2 74.5 | 191 81 16.0 79.2 14 300 8870 215 77 44.2 63.1 | 187 68 7.9 67.7 15 269 9577 240 51 44.2 25.5 | 195 31 7.9 30.1 16 262 9754 240 51 44.2 25.5 | 195 31 7.9 30.1 17 250 10050 245 68 61.6 28.7 | 217 42 25.4 33.4 18 238 10363 245 68 61.6 28.7 | 217 42 25.4 33.4 19 217 10973 255 42 40.6 10.9 | 196 16 4.3 15.5 20 200 11510 270 57 57.0 -0.0 | 257 21 20.8 4.6 21 180 12192 270 74 74.0 -0.0 | 263 38 37.8 4.6 22 172 12497 260 50 49.2 8.7 | 224 19 13.0 13.3 23 156 13106 265 43 42.8 3.7 | 218 11 6.6 8.4 24 150 13380 285 48 46.4 -12.4 | 308 13 10.1 -7.8 25 149 13411 285 44 42.5 -11.4 | 317 9 6.3 -6.8 26 123 14630 275 61 60.8 -5.3 | 272 25 24.5 -0.7 27 118 14935 280 39 38.4 -6.8 | 315 3 2.2 -2.1 28 100 15980 275 49 48.8 -4.3 | 268 13 12.6 0.4 29 97 16154 275 49 48.8 -4.3 | 268 13 12.6 0.4 30 70 18250 280 48 47.3 -8.3 | 289 12 11.0 -3.7 31 50 20410 290 48 45.1 -16.4 | 323 15 8.9 -11.8 32 30 23670 275 55 54.8 -4.8 | 271 19 18.6 -0.2 33 20 26240 270 62 62.0 -0.0 | 260 26 25.8 4.6 34 10 30620 265 94 93.6 8.2 | 257 59 57.4 12.8 Wind Parameters Mean winds (0-6000m): 247.3 at 48.7 knts Storm direction: 277.3 at 36.5 knts Shear (0-3000m) pos: 1.9 neg: 2.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 16.5 deg Storm rel helicity (0-3000m) pos: 93.0 neg: -19.4 tot: 73.6 m^2/s^2 ave: 24.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 33.54 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 ------------------------------------------------------------------------------- 500 263 38 188 9| 0.0 3.3 3.3| 2.2 0.0 2.2 4.4 0.28| 3.3 0.9 1000 261 38 189 11| 0.0 2.5 2.5| 4.0 -8.0 -4.0 -4.0 -0.14| 3.9 -0.6 1500 258 38 182 12| 0.0 3.9 3.9| 9.0 -19.4 -10.4 -6.9 -0.20| 5.1 -1.0 2000 255 38 181 15| 0.0 4.1 4.1| 19.5 -19.4 0.1 0.0 -0.05| 5.2 -0.3 2500 252 39 182 17| 1.2 3.3 4.5| 57.2 -19.4 37.8 15.1 0.17| 5.5 0.9 3000 250 40 186 18| 1.9 2.7 4.7| 93.0 -19.4 73.6 24.5 0.30| 5.5 1.6 4000 248 44 193 21| 1.5 2.4 3.8|121.3 -19.4 101.9 25.5 0.35| 4.9 1.7 5000 248 47 198 23| 1.5 2.0 3.5|167.5 -44.6 122.9 24.6 0.33| 4.8 1.6 6000 247 49 200 25| 1.3 2.3 3.5|167.5 -79.1 88.3 14.7 0.21| 4.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20250419.23.gif