UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041623.upa.cvt Date: 2300Z 16 APR 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:2300Z 16 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 ------------------------------------------------------------------------------- SFC 1024 6 6.0 0.0 65 6.0 3.4 210 3 277.3 277.9 275.4 287.5 3.73 1 1000 199 4.0 -1.0 70 5.0 1.9 185 6 277.1 277.7 275.0 286.9 3.55 2 925 826 -2.1 -2.1 100 0.0 -2.1 190 4 277.2 277.8 275.0 286.9 3.54 3 905 999 -3.3 -3.5 99 0.2 -3.4 193 4 277.7 278.2 274.9 286.7 3.26 4 904 1008 -3.5 -4.5 93 1.0 -3.8 195 4 277.5 278.1 274.5 286.0 3.02 5 902 1025 -2.7 -13.7 42 11.0 -5.9 197 4 278.5 278.8 272.8 282.8 1.47 6 898 1061 -0.3 -17.3 26 17.0 -5.0 203 5 281.4 281.6 273.8 284.6 1.09 7 893 1105 0.0 -20.0 21 20.0 -5.3 210 5 282.1 282.3 273.9 284.8 0.87 8 872 1296 -0.5 -26.5 12 26.0 -6.3 239 5 283.5 283.6 274.0 285.1 0.50 9 850 1499 -2.3 -27.3 13 25.0 -7.7 270 6 283.7 283.8 274.1 285.2 0.48 10 814 1841 -4.1 -34.1 8 30.0 -9.5 265 9 285.4 285.4 274.7 286.2 0.26 11 797 2008 -1.1 262 10 290.3 12 773 2252 -1.1 -42.1 3 41.0 -8.0 259 13 292.8 292.9 278.3 293.3 0.12 13 714 2880 -4.1 -35.1 7 31.0 -10.0 260 21 296.3 296.3 280.1 297.2 0.27 14 700 3036 -5.5 -35.5 7 30.0 -11.0 265 22 296.4 296.4 280.1 297.3 0.27 15 588 4375 -15.7 -38.7 12 23.0 -18.9 262 26 299.7 299.7 281.5 300.5 0.23 16 519 5306 -20.5 -42.5 12 22.0 -23.1 275 34 304.8 304.8 283.5 305.4 0.17 17 500 5580 -22.7 -44.7 12 22.0 -24.9 265 37 305.4 305.4 283.7 305.9 0.14 18 454 6281 -28.7 -51.7 9 23.0 -30.3 280 44 306.4 306.4 284.1 306.7 0.07 19 417 6886 -31.7 -49.7 15 18.0 -32.9 280 47 310.1 310.1 285.5 310.4 0.10 20 400 7180 -33.7 -50.7 16 17.0 -34.8 280 49 311.2 311.2 285.9 311.5 0.09 21 355 8007 -40.1 -56.1 16 16.0 -40.8 290 55 313.4 313.4 286.6 313.6 0.05 22 300 9140 -47.1 -62.1 16 15.0 -47.5 290 79 319.0 319.0 288.5 319.1 0.03 23 270 9827 -51.7 -67.7 13 16.0 -52.0 293 81 322.0 322.0 289.4 322.1 0.02 24 250 10320 -55.1 -67.1 21 12.0 -55.3 295 82 324.1 324.2 290.0 324.2 0.02 25 245 10449 -55.7 -67.7 21 12.0 -55.9 291 85 325.1 325.1 290.3 325.2 0.02 26 244 10475 -55.8 -67.9 21 12.1 -55.9 290 86 325.4 325.4 290.4 325.4 0.02 27 232 10797 -56.9 -69.9 18 13.0 -57.1 295 82 328.4 328.4 291.3 328.5 0.01 28 200 11740 -56.5 -77.5 5 21.0 -56.7 295 79 343.3 343.3 295.1 343.3 0.00 29 176 12552 -54.9 -81.9 2 27.0 -55.2 290 73 358.7 358.7 298.4 358.7 0.00 30 150 13570 -55.1 -84.1 2 29.0 -55.5 295 66 375.1 375.1 301.5 375.1 0.00 31 132 14383 -55.3 -84.3 2 29.0 -55.7 301 64 388.8 388.8 303.6 388.8 0.00 32 109 15590 -59.5 -86.5 2 27.0 -59.8 297 77 402.7 402.7 305.6 402.7 0.00 33 100 16130 -57.5 -86.5 1 29.0 -57.9 285 58 416.6 416.6 307.3 416.6 0.00 34 91 16727 -56.7 -86.7 1 30.0 -57.2 284 59 429.6 429.6 308.8 429.6 0.00 35 77 17775 -60.9 -87.9 2 27.0 -61.2 282 61 441.9 441.9 310.1 441.9 0.00 36 70 18370 -59.3 -87.3 1 28.0 -59.7 280 62 457.5 457.5 311.5 457.5 0.00 37 60 19348 -54.9 -85.9 1 31.0 -55.8 282 55 488.0 488.0 314.1 488.0 0.00 38 50 20510 -57.3 -87.3 1 30.0 -58.1 285 47 508.4 508.4 315.5 508.5 0.00 39 40 21930 -54.3 -86.3 1 32.0 -55.6 283 49 549.5 549.5 318.1 549.5 0.01 40 35 22780 -57.1 -87.1 1 30.0 -58.2 282 50 563.6 563.6 318.8 563.6 0.01 41 30 23760 -54.7 -86.7 1 32.0 -56.3 280 51 595.5 595.5 320.4 595.6 0.01 42 24 25186 -51.5 -85.5 1 34.0 -54.2 280 57 644.1 644.1 322.4 644.1 0.01 43 20 26360 -52.1 -86.1 1 34.0 -55.0 280 61 676.7 676.7 323.7 676.8 0.01 44 17 27411 -53.1 -86.1 1 33.0 -56.1 280 61 705.7 705.7 324.6 705.8 0.01 45 13 29164 -47.5 -84.5 1 37.0 -53.1 280 60 781.4 781.4 326.8 781.6 0.02 46 11 30260 -51.1 -85.1 1 34.0 -55.9 280 60 806.5 806.5 327.4 806.7 0.03 47 10 30880 -51.3 -85.3 1 34.0 -56.3 280 60 828.1 828.1 327.9 828.3 0.03 48 9.2 31420 -52.9 -85.9 1 33.0 -57.5 841.9 841.9 328.2 842.2 0.03 49 6.9 33288 -50.1 -85.1 1 35.0 -56.9 925.7 925.8 329.9 926.2 0.04 50 5.1 35302 -41.1 -82.1 0 41.0 -54.1 1050.1 1050.1 331.9 1051.2 0.09 TRP 232 10797 -56.9 -69.9 18 13.0 -57.1 295 82 328.4 328.4 291.3 328.5 0.01 WND 244 10475 -55.8 -67.9 21 12.1 -55.9 290 86 325.4 325.4 290.4 325.4 0.02 Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 950.82 mb = 610.15 m = 2001.77 ft Freezing level: 893.00 mb = 1105.41 m = 3626.62 ft Freezing level: 893.00 mb = 1105.41 m = 3626.62 ft Wetbulb zero: 964.33 mb = 491.08 m = 1611.15 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 24.39 % Est. max temperature: 12.19 C = 53.93 F Sfc-Lift cond lev (LCL): 933.74 mb = 750.39 m = 2461.89 ft T: -1.36 C 700-500 lapse rate: 6.76 C/km ThetaE index: 4.74 C Layer 1000.0- 898.0 mb Conv cond level (CCL): 926.32 mb = 814.55 m = 2672.37 ft Mean mixing ratio: 3.57 g/kg Conv temperature: 5.89 C = 42.61 F Cap Strength: 15.63 C Lifted Index: 15.78 C Risk: None Lifted Index @300 mb: 22.69 C Lifted Index @700 mb: 12.12 C Showalter Index: 17.12 C Risk: None Total Totals Index: 15.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: -4.60 C K Index: -36.90 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 4.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.63 J/kg Max Up Vert Vel: 1.12 m/s Conv Inhibition (B-): 0.27 J/kg Cap Strength: 15.73 C Lift Cond Lev (LCL): 926.10 mb = 816.45 m = 2678.60 ft Lev Free Conv (LFC): 921.10 mb = 859.47 m = 2819.76 ft Equ Level (EL): 901.10 mb = 1033.34 m = 3390.20 ft B at Equ Level: -4.87 J/kg Max Parcel Lev (MPL): 901.10 mb = 1033.34 m = 3390.20 ft Wind level data Storm motion: 296 at 15 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 1024 6 210 3 1.5 2.6 | 127 15 -12.1 9.2 1 1000 199 185 6 0.5 6.0 | 134 18 -13.1 12.6 2 925 826 190 4 0.7 3.9 | 129 17 -12.9 10.6 3 915 914 180 4 0.0 4.0 | 128 17 -13.6 10.6 4 850 1499 270 6 6.0 -0.0 | 131 10 -7.6 6.6 5 785 2134 260 11 10.8 1.9 | 162 9 -2.8 8.5 6 726 2743 255 21 20.3 5.4 | 209 14 6.7 12.1 7 700 3036 265 22 21.9 1.9 | 224 12 8.3 8.6 8 699 3048 270 22 22.0 -0.0 | 232 11 8.4 6.6 9 595 4267 260 24 23.6 4.2 | 223 15 10.0 10.8 10 549 4877 275 41 40.8 -3.6 | 264 27 27.3 3.1 11 506 5486 275 31 30.9 -2.7 | 257 18 17.3 3.9 12 500 5580 265 37 36.9 3.2 | 247 25 23.3 9.9 13 485 5791 280 41 40.4 -7.1 | 271 27 26.8 -0.5 14 400 7180 280 49 48.3 -8.5 | 273 35 34.7 -1.9 15 359 7925 290 53 49.8 -18.1 | 288 38 36.2 -11.5 16 314 8839 290 75 70.5 -25.7 | 288 60 56.9 -19.0 17 300 9140 290 79 74.2 -27.0 | 289 64 60.6 -20.4 18 250 10320 295 82 74.3 -34.7 | 295 67 60.7 -28.0 19 244 10475 290 86 80.8 -29.4 | 289 71 67.2 -22.8 20 237 10668 290 86 80.8 -29.4 | 289 71 67.2 -22.8 21 232 10797 295 82 74.3 -34.7 | 295 67 60.7 -28.0 22 200 11740 295 79 71.6 -33.4 | 295 64 58.0 -26.8 23 154 13411 285 67 64.7 -17.3 | 282 52 51.1 -10.7 24 150 13570 295 66 59.8 -27.9 | 295 51 46.2 -21.3 25 133 14326 300 63 54.6 -31.5 | 301 48 41.0 -24.9 26 127 14630 305 69 56.5 -39.6 | 307 54 42.9 -32.9 27 105 15850 295 79 71.6 -33.4 | 295 64 58.0 -26.8 28 100 16130 285 58 56.0 -15.0 | 281 43 42.4 -8.4 29 95 16459 285 59 57.0 -15.3 | 281 44 43.4 -8.6 30 70 18370 280 62 61.1 -10.8 | 275 48 47.5 -4.1 31 50 20510 285 47 45.4 -12.2 | 280 32 31.8 -5.5 32 30 23760 280 51 50.2 -8.9 | 273 37 36.6 -2.2 33 20 26360 280 61 60.1 -10.6 | 275 47 46.5 -4.0 34 10 30880 280 60 59.1 -10.4 | 275 46 45.5 -3.8 Wind Parameters Mean winds (0-6000m): 266.0 at 20.2 knts Storm direction: 296.0 at 15.1 knts Shear (0-3000m) pos: 2.1 neg: 2.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 95.1 deg Storm rel helicity (0-3000m) pos: 62.4 neg: -10.6 tot: 51.9 m^2/s^2 ave: 17.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 51.33 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 ------------------------------------------------------------------------------- 500 189 5 132 17| 0.0 2.6 2.6| 8.0 -3.0 5.1 10.2 0.27| 4.7 1.3 1000 188 5 131 17| 0.5 1.3 1.8| 11.5 -7.9 3.5 3.5 0.13| 3.7 0.5 1500 204 5 134 16| 2.5 0.9 3.4| 17.2 -10.6 6.6 4.4 0.10| 4.9 0.5 2000 228 6 138 14| 1.9 1.2 3.1| 26.5 -10.6 15.9 8.0 0.29| 4.7 1.3 2500 241 7 144 12| 1.5 2.4 3.9| 43.4 -10.6 32.9 13.1 0.47| 5.2 2.5 3000 248 9 154 11| 2.1 2.0 4.1| 62.4 -10.6 51.9 17.3 0.55| 5.6 3.0 4000 257 13 173 10| 1.7 1.7 3.4| 67.8 -15.2 52.5 13.1 0.48| 4.9 2.3 5000 262 17 197 10| 3.1 1.3 4.5|143.5 -18.8 124.6 24.9 0.53| 6.1 3.2 6000 266 20 219 10| 3.5 0.9 4.4|210.4 -45.4 165.1 27.5 0.43| 7.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20250416.23.gif