UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122723.upa.cvt Date: 2300Z 27 DEC 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:2300Z 27 DEC 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 1013 6 6.2 4.6 89 1.6 5.4 255 5 278.3 279.2 278.0 292.6 5.25 1 1000 113 4.8 4.4 97 0.4 4.6 250 9 278.0 278.8 277.7 292.2 5.24 2 978 295 3.6 3.6 100 0.0 3.6 236 19 278.5 279.4 277.8 292.4 5.06 3 932 688 5.6 4.6 93 1.0 5.1 215 18 284.4 285.4 281.5 300.4 5.71 4 925 750 5.2 4.8 97 0.4 5.0 215 18 284.6 285.6 281.7 300.9 5.83 5 850 1437 1.6 1.6 100 0.0 1.6 230 24 287.8 288.7 282.3 302.2 5.05 6 836 1571 0.8 0.6 99 0.2 0.7 231 26 288.4 289.2 282.2 302.0 4.78 7 832 1609 4.0 -0.3 74 4.3 2.0 231 26 292.1 292.9 283.5 305.2 4.50 8 828 1649 3.8 -2.2 65 6.0 1.1 232 27 292.3 293.0 282.9 303.8 3.93 9 821 1718 4.8 1.4 79 3.4 3.1 232 28 294.1 295.0 285.0 309.1 5.16 10 792 2010 2.8 0.5 85 2.3 1.7 234 31 295.0 295.9 285.2 309.7 5.01 11 779 2144 2.6 -8.4 44 11.0 -1.7 235 33 296.2 296.6 283.0 304.0 2.60 12 700 3002 -1.5 -20.5 22 19.0 -7.1 235 30 300.8 301.0 283.1 304.3 1.07 13 683 3197 -1.9 -34.9 6 33.0 -8.8 232 31 302.5 302.6 282.8 303.5 0.29 14 645 3651 -3.7 -30.7 10 27.0 -9.9 225 34 305.5 305.5 284.2 307.0 0.46 15 620 3961 -6.1 -22.1 27 16.0 -10.5 220 36 306.2 306.4 285.2 309.6 1.05 16 573 4573 -9.9 -37.9 8 28.0 -14.8 220 37 308.7 308.7 285.2 309.6 0.25 17 509 5476 -16.1 -29.1 32 13.0 -18.7 220 36 311.8 311.9 286.8 314.1 0.68 18 500 5610 -16.9 -33.9 21 17.0 -19.8 220 36 312.4 312.5 286.7 314.0 0.43 19 474 6008 -19.1 -44.1 9 25.0 -22.2 227 37 314.5 314.5 287.1 315.1 0.16 20 433 6674 -23.9 -36.9 29 13.0 -25.8 229 40 316.7 316.7 288.1 318.0 0.37 21 425 6810 -24.1 -48.1 9 24.0 -26.5 225 41 318.1 318.1 288.3 318.5 0.12 22 416 6966 -24.3 -26.9 79 2.6 -24.8 222 42 319.8 320.0 289.8 323.3 1.02 23 411 7054 -24.9 -32.9 47 8.0 -26.2 220 42 320.1 320.2 289.4 322.2 0.58 24 409 7089 -25.3 -30.0 65 4.7 -26.1 219 42 320.1 320.2 289.6 322.8 0.77 25 401 7232 -26.3 -35.3 42 9.0 -27.6 215 43 320.6 320.7 289.5 322.3 0.47 26 400 7250 -26.5 -35.5 42 9.0 -27.8 215 43 320.5 320.6 289.4 322.2 0.46 27 391 7414 -27.7 -38.7 34 11.0 -29.1 215 44 321.1 321.1 289.5 322.3 0.34 28 376 7695 -30.3 -36.3 56 6.0 -31.1 217 44 321.2 321.3 289.6 322.9 0.46 29 371 7790 -30.5 -32.5 83 2.0 -30.8 217 44 322.2 322.3 290.2 324.6 0.67 30 358 8043 -31.7 -35.6 68 3.9 -32.2 219 44 323.9 324.0 290.5 325.8 0.51 31 338 8448 -34.7 -39.4 62 4.7 -35.2 221 43 325.2 325.3 290.7 326.6 0.37 32 300 9270 -41.7 -44.7 73 3.0 -41.9 225 43 326.6 326.6 291.0 327.5 0.24 33 264 10124 -49.1 -50.8 82 1.7 -49.2 223 44 327.9 327.9 291.3 328.5 0.14 34 250 10480 -51.9 -53.9 79 2.0 -52.0 220 46 328.9 328.9 291.5 329.3 0.10 35 200 11890 -62.5 -65.1 71 2.6 -62.6 210 58 333.8 333.8 292.7 333.9 0.03 36 199 11921 -62.9 -65.0 76 2.1 -62.9 210 58 333.6 333.6 292.7 333.8 0.03 37 194 12077 -62.5 -69.5 38 7.0 -62.6 210 58 336.7 336.7 293.5 336.8 0.02 38 183 12436 -61.9 -72.9 22 11.0 -62.0 210 51 343.3 343.4 295.1 343.4 0.01 39 174 12751 -57.1 -79.1 5 22.0 -57.3 223 49 356.3 356.3 298.0 356.3 0.00 40 162 13201 -57.7 -80.7 4 23.0 -57.9 209 52 362.6 362.6 299.2 362.6 0.00 41 151 13647 -53.5 -82.5 2 29.0 -53.9 205 36 377.2 377.2 301.8 377.2 0.00 42 150 13690 -53.5 -82.5 2 29.0 -53.9 205 34 377.9 377.9 301.9 377.9 0.00 43 100 16290 -55.1 -84.1 2 29.0 -55.6 200 23 421.3 421.3 307.9 421.3 0.00 44 70 18570 -53.5 -84.5 1 31.0 -54.4 185 11 469.9 469.9 312.6 470.0 0.00 45 50 20750 -51.3 -84.3 1 33.0 -52.8 95 8 522.6 522.6 316.5 522.6 0.01 46 30 24110 -46.5 -82.5 1 36.0 -50.0 100 24 617.9 617.9 321.4 618.0 0.01 47 20 26820 -42.9 -80.9 1 38.0 -48.9 80 26 704.9 704.9 324.6 705.1 0.03 48 12 30292 -40.7 -80.7 1 40.0 -49.8 95 30 823.5 823.6 327.8 824.0 0.05 49 10 31550 -35.5 -78.5 0 43.0 -48.4 100 31 887.0 887.1 329.2 887.9 0.08 50 8.4 32770 -33.1 -77.1 0 44.0 -48.4 941.8 941.9 330.2 943.2 0.13 51 6.4 34717 -24.3 -71.3 0 47.0 -47.1 1055.3 1055.5 332.1 1060.4 0.40 TRP 199 11921 -62.9 -65.0 76 2.1 -62.9 210 58 333.6 333.6 292.7 333.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 728.90 mb = 2687.98 m = 8818.73 ft Wetbulb zero: 785.65 mb = 2074.92 m = 6807.41 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 47.32 % Est. max temperature: 15.16 C = 59.29 F Sfc-Lift cond lev (LCL): 988.39 mb = 208.27 m = 683.28 ft T: 4.17 C 700-500 lapse rate: 5.90 C/km ThetaE index: 5.63 C Layer 779.0- 700.0 mb Conv cond level (CCL): 1000.00 mb = 113.00 m = 370.73 ft Mean mixing ratio: 5.39 g/kg Conv temperature: 5.83 C = 42.49 F Cap Strength: 14.70 C Lifted Index: 14.98 C Risk: None Lifted Index @300 mb: 21.85 C Lifted Index @700 mb: 10.37 C Showalter Index: 10.56 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 18.50 C K Index: 1.10 Risk: None Sweat Index: 103.20 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.66 J/kg Max Up Vert Vel: 8.45 m/s Conv Inhibition (B-): 66415.02 J/kg Cap Strength: 14.81 C Lift Cond Lev (LCL): 954.32 mb = 494.83 m = 1623.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 23 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 1013 6 255 5 4.8 1.3 | 77 18 -17.4 -3.9 1 1000 113 250 9 8.5 3.1 | 81 14 -13.7 -2.1 2 977 305 235 20 16.4 11.5 | 137 9 -5.8 6.3 3 941 610 215 19 10.9 15.6 | 133 15 -11.3 10.4 4 925 750 215 18 10.3 14.7 | 129 15 -11.9 9.6 5 906 914 220 18 11.6 13.8 | 129 14 -10.6 8.6 6 850 1437 230 24 18.4 15.4 | 160 11 -3.8 10.2 7 780 2134 235 33 27.0 18.9 | 199 15 4.8 13.7 8 723 2743 245 35 31.7 14.8 | 225 14 9.5 9.6 9 700 3002 235 30 24.6 17.2 | 191 12 2.4 12.0 10 618 3962 220 36 23.1 27.6 | 182 22 1.0 22.4 11 595 4267 220 37 23.8 28.3 | 184 23 1.6 23.2 12 500 5610 220 36 23.1 27.6 | 182 22 1.0 22.4 13 449 6401 235 39 31.9 22.4 | 210 20 9.8 17.2 14 400 7250 215 43 24.7 35.2 | 185 30 2.5 30.0 15 396 7315 215 44 25.2 36.0 | 186 31 3.0 30.9 16 300 9270 225 43 30.4 30.4 | 198 27 8.2 25.2 17 292 9449 230 45 34.5 28.9 | 207 27 12.3 23.7 18 254 10363 220 43 27.6 32.9 | 191 28 5.5 27.8 19 250 10480 220 46 29.6 35.2 | 194 31 7.4 30.1 20 200 11890 210 58 29.0 50.2 | 189 46 6.8 45.1 21 199 11921 210 58 29.0 50.2 | 189 46 6.8 45.1 22 191 12192 210 58 29.0 50.2 | 189 46 6.8 45.1 23 182 12497 210 49 24.5 42.4 | 184 37 2.3 37.3 24 173 12802 225 49 34.6 34.6 | 203 32 12.5 29.5 25 165 13106 210 56 28.0 48.5 | 188 44 5.8 43.3 26 150 13690 205 34 14.4 30.8 | 163 27 -7.8 25.6 27 149 13716 210 38 19.0 32.9 | 173 28 -3.2 27.7 28 142 14021 205 34 14.4 30.8 | 163 27 -7.8 25.6 29 136 14326 200 37 12.7 34.8 | 162 31 -9.5 29.6 30 130 14630 220 36 23.1 27.6 | 182 22 1.0 22.4 31 118 15240 200 33 11.3 31.0 | 157 28 -10.9 25.8 32 107 15850 220 29 18.6 22.2 | 168 17 -3.5 17.0 33 102 16154 205 35 14.8 31.7 | 164 28 -7.4 26.5 34 100 16290 200 23 7.9 21.6 | 139 22 -14.3 16.4 35 97 16459 200 23 7.9 21.6 | 139 22 -14.3 16.4 36 70 18570 185 11 1.0 11.0 | 105 22 -21.2 5.8 37 50 20750 95 8 -8.0 0.7 | 82 30 -30.2 -4.5 38 30 24110 100 24 -23.6 4.2 | 89 46 -45.8 -1.0 39 20 26820 80 26 -25.6 -4.5 | 79 49 -47.8 -9.7 40 10 31550 100 31 -30.5 5.4 | 90 53 -52.7 0.2 Wind Parameters Mean winds (0-6000m): 226.9 at 30.4 knts Storm direction: 256.9 at 22.8 knts Shear (0-3000m) pos: 3.0 neg: 2.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 113.8 deg Storm rel helicity (0-3000m) pos: 98.1 neg: -30.9 tot: 67.2 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.10 Bulk Shear: 32.55 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 ------------------------------------------------------------------------------- 500 235 15 109 10| 0.0 15.8 15.8| 28.4 -1.5 27.0 54.0 0.50| 21.0 10.6 1000 225 17 123 12| 0.0 7.8 7.8| 32.2 -7.4 24.9 24.9 0.38| 13.4 5.1 1500 226 18 131 12| 2.3 5.2 7.5| 51.9 -7.4 44.6 29.7 0.49| 11.3 5.5 2000 228 21 143 11| 3.4 3.9 7.3| 71.6 -7.4 64.3 32.1 0.56| 10.2 5.7 2500 231 23 157 10| 3.6 3.1 6.7| 90.7 -7.4 83.3 33.3 0.61| 9.3 5.6 3000 233 25 168 10| 3.0 2.4 5.4| 98.1 -30.9 67.2 22.4 0.41| 9.3 3.8 4000 231 27 175 12| 2.2 3.1 5.3| 98.1 -43.2 55.0 13.7 0.31| 8.3 2.6 5000 228 29 178 14| 1.8 2.5 4.3|101.1 -45.0 56.1 11.2 0.30| 6.8 2.1 6000 227 30 180 16| 1.9 2.1 3.9|128.6 -46.7 81.9 13.7 0.34| 6.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251227.23.gif