UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102723.upa.cvt Date: 2300Z 27 OCT 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:2300Z 27 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 -44 170 6 SFC 994 6 0.8 -5.2 64 6.0 -1.4 170 6 274.4 274.9 272.1 281.6 2.61 2 925 577 -5.1 -6.7 89 1.6 -5.6 220 23 274.1 274.5 271.7 281.0 2.50 3 897 818 -7.3 -7.3 100 0.0 -7.3 220 24 274.2 274.7 271.8 281.0 2.46 4 858 1162 -9.9 -10.0 99 0.1 -9.9 208 23 275.0 275.4 271.6 280.9 2.08 5 857 1171 -9.9 -11.0 92 1.1 -10.2 208 23 275.1 275.5 271.5 280.5 1.92 6 855 1189 -8.3 -28.3 18 20.0 -11.9 207 23 277.0 277.1 270.1 278.3 0.43 7 854 1198 -7.5 -34.5 9 27.0 -11.7 207 23 277.9 278.0 270.3 278.7 0.24 8 850 1235 -6.9 -35.9 8 29.0 -11.3 205 23 278.9 279.0 270.9 279.6 0.21 9 843 1300 -5.5 -39.5 5 34.0 -10.5 205 23 281.0 281.1 272.1 281.5 0.15 10 786 1846 -6.9 -48.9 2 42.0 -11.9 202 26 285.2 285.2 274.2 285.4 0.06 11 737 2346 -8.5 -42.5 5 34.0 -13.2 202 29 288.8 288.8 276.2 289.2 0.12 12 700 2744 -10.3 -20.3 44 10.0 -12.8 205 34 291.1 291.3 278.8 294.4 1.09 13 695 2799 -10.7 -18.7 52 8.0 -12.8 204 35 291.2 291.5 279.1 295.1 1.26 14 678 2990 -10.7 -20.7 44 10.0 -13.2 201 39 293.3 293.5 279.8 296.7 1.08 15 589 4058 -18.1 -35.1 21 17.0 -20.5 200 38 296.7 296.8 280.4 297.8 0.33 16 509 5131 -27.1 -37.1 38 10.0 -28.2 193 37 298.5 298.5 281.1 299.5 0.31 17 500 5260 -27.7 -38.7 34 11.0 -28.8 190 38 299.3 299.3 281.4 300.2 0.27 18 478 5581 -30.1 -49.1 14 19.0 -31.4 186 39 300.2 300.2 281.5 300.5 0.09 19 400 6820 -39.7 -63.7 6 24.0 -40.4 175 53 303.4 303.4 282.8 303.5 0.02 20 372 7312 -43.5 -67.5 5 24.0 -44.0 177 57 304.7 304.7 283.3 304.8 0.01 21 343 7851 -48.3 -70.3 6 22.0 -48.6 178 61 305.4 305.4 283.5 305.4 0.01 22 321 8284 -51.4 -69.9 9 18.5 -51.6 180 64 306.9 307.0 284.2 307.0 0.01 23 300 8720 -54.5 -69.5 14 15.0 -54.6 180 57 308.5 308.5 284.8 308.6 0.01 24 283 9093 -57.5 -71.5 15 14.0 -57.6 185 58 309.4 309.4 285.1 309.4 0.01 25 258 9680 -57.9 -78.9 5 21.0 -58.0 189 46 317.1 317.1 287.8 317.1 0.00 26 250 9880 -57.1 -80.1 4 23.0 -57.3 200 40 321.2 321.2 289.1 321.2 0.00 27 232 10353 -53.5 -81.5 2 28.0 -53.8 206 34 333.6 333.6 292.7 333.6 0.00 28 201 11268 -54.5 -82.5 2 28.0 -54.8 229 44 346.0 346.0 295.7 346.0 0.00 29 200 11300 -54.1 -82.1 2 28.0 -54.4 230 45 347.1 347.1 296.0 347.1 0.00 30 186 11769 -50.9 -82.9 1 32.0 -51.4 238 48 359.6 359.6 298.6 359.6 0.00 31 150 13170 -50.9 -83.9 1 33.0 -51.5 240 44 382.4 382.4 302.6 382.4 0.00 32 102 15699 -47.5 -83.5 1 36.0 -48.7 250 49 433.5 433.5 309.2 433.5 0.00 33 100 15830 -47.7 -82.7 1 35.0 -48.9 250 48 435.6 435.6 309.4 435.6 0.00 34 70 18200 -46.5 -83.5 1 37.0 -48.3 265 49 484.9 484.9 313.8 484.9 0.01 35 56 19684 -44.1 -83.1 1 39.0 -46.8 262 36 522.3 522.3 316.5 522.4 0.01 36 50 20440 -45.1 -84.1 0 39.0 -47.8 260 29 537.2 537.2 317.3 537.2 0.01 37 39 22088 -48.3 -85.3 1 37.0 -50.8 262 32 568.7 568.7 319.1 568.7 0.01 38 35 22805 -45.5 -84.5 0 39.0 -48.9 263 33 593.8 593.8 320.3 593.9 0.01 39 30 23830 -46.7 -84.7 1 38.0 -50.1 265 35 617.3 617.3 321.4 617.4 0.01 40 20 26540 -45.1 -85.1 0 40.0 -50.3 275 24 698.1 698.1 324.4 698.2 0.01 41 10 31210 -40.7 -81.7 0 41.0 -50.6 265 13 867.6 867.6 328.8 868.1 0.05 42 8.9 32000 -42.7 -82.7 0 40.0 -52.1 889.3 889.3 329.2 889.8 0.05 43 7.5 33159 -41.3 -82.3 0 41.0 -52.2 939.6 939.6 330.2 940.2 0.06 44 6.9 33732 -35.7 -78.7 0 43.0 -50.4 985.5 985.6 330.9 986.9 0.12 45 6.3 34364 -36.5 -79.5 0 43.0 -51.2 1008.1 1008.2 331.3 1009.4 0.11 TRP 283 9093 -57.5 -71.5 15 14.0 -57.6 185 58 309.4 309.4 285.1 309.4 0.01 WND 321 8284 -51.4 -69.9 9 18.5 -51.6 180 64 306.9 307.0 284.2 307.0 0.01 Sounding variables and indices 1000-500 mb thick: 5304.00 m Freezing level: 984.64 mb = 83.42 m = 273.70 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 37.69 % Est. max temperature: 7.11 C = 44.80 F Sfc-Lift cond lev (LCL): 905.21 mb = 746.25 m = 2448.28 ft T: -6.65 C 700-500 lapse rate: 6.92 C/km ThetaE index: 2.74 C Layer 858.0- 854.0 mb Conv cond level (CCL): 902.14 mb = 772.81 m = 2535.43 ft Mean mixing ratio: 2.53 g/kg Conv temperature: 0.60 C = 33.08 F Cap Strength: 14.72 C Lifted Index: 15.29 C Risk: None Lifted Index @300 mb: 19.37 C Lifted Index @700 mb: 11.48 C Showalter Index: 16.52 C Risk: None Total Totals Index: 12.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: -8.20 C K Index: -25.10 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.05 J/kg Max Up Vert Vel: 2.03 m/s Conv Inhibition (B-): 0.54 J/kg Cap Strength: 15.17 C Lift Cond Lev (LCL): 901.74 mb = 776.31 m = 2546.91 ft Lev Free Conv (LFC): 896.74 mb = 819.80 m = 2689.59 ft Equ Level (EL): 856.74 mb = 1173.60 m = 3850.34 ft B at Equ Level: -2.61 J/kg Max Parcel Lev (MPL): 856.74 mb = 1173.60 m = 3850.34 ft Wind level data Storm motion: 230 at 24 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 ---------------------------------------------------------- 0 994 6 170 6 -1.0 5.9 | 64 21 -19.0 -9.4 1 957 305 215 14 8.0 11.5 | 69 11 -9.9 -3.8 2 925 577 220 23 14.8 17.6 | 126 4 -3.2 2.3 3 921 610 220 23 14.8 17.6 | 126 4 -3.2 2.3 4 886 914 220 24 15.4 18.4 | 141 4 -2.5 3.1 5 850 1235 205 23 9.7 20.8 | 124 10 -8.3 5.6 6 757 2134 200 27 9.2 25.4 | 139 13 -8.7 10.1 7 700 2744 205 34 14.4 30.8 | 167 16 -3.6 15.5 8 672 3048 200 40 13.7 37.6 | 169 23 -4.3 22.3 9 571 4267 200 37 12.7 34.8 | 165 20 -5.3 19.5 10 526 4877 200 34 11.6 31.9 | 159 18 -6.3 16.7 11 500 5260 190 38 6.6 37.4 | 153 25 -11.4 22.1 12 425 6401 175 42 -3.7 41.8 | 141 34 -21.6 26.6 13 400 6820 175 53 -4.6 52.8 | 149 44 -22.6 37.5 14 321 8284 180 64 0.0 64.0 | 160 52 -18.0 48.7 15 309 8534 180 64 0.0 64.0 | 160 52 -18.0 48.7 16 300 8720 180 57 0.0 57.0 | 157 45 -18.0 41.7 17 283 9093 185 58 5.1 57.8 | 163 44 -12.9 42.5 18 255 9754 190 44 7.6 43.3 | 160 30 -10.3 28.0 19 250 9880 200 40 13.7 37.6 | 169 23 -4.3 22.3 20 221 10668 210 30 15.0 26.0 | 164 11 -3.0 10.7 21 200 11300 230 45 34.5 28.9 | 230 21 16.5 13.6 22 183 11887 240 49 42.4 24.5 | 249 26 24.5 9.2 23 174 12192 230 53 40.6 34.1 | 230 29 22.6 18.8 24 150 13170 240 44 38.1 22.0 | 252 21 20.1 6.7 25 145 13411 240 43 37.2 21.5 | 252 20 19.3 6.2 26 115 14935 250 55 51.7 18.8 | 264 34 33.7 3.5 27 100 15830 250 48 45.1 16.4 | 268 27 27.1 1.1 28 95 16154 250 48 45.1 16.4 | 268 27 27.1 1.1 29 70 18200 265 49 48.8 4.3 | 290 33 30.8 -11.0 30 50 20440 260 29 28.6 5.0 | 314 15 10.6 -10.3 31 30 23830 265 35 34.9 3.1 | 306 21 16.9 -12.2 32 20 26540 275 24 23.9 -2.1 | 341 18 5.9 -17.4 33 10 31210 265 13 13.0 1.1 | 20 15 -5.0 -14.2 Wind Parameters Mean winds (0-6000m): 199.6 at 31.5 knts Storm direction: 229.6 at 23.6 knts Shear (0-3000m) pos: 3.8 neg: 2.8 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 62.3 neg: -4.9 tot: 57.4 m^2/s^2 ave: 19.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 47.26 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 ------------------------------------------------------------------------------- 500 210 13 70 12| 17.8 0.0 17.8| 20.4 -2.0 18.4 36.8 0.33| 18.5 6.1 1000 216 18 85 7| 8.9 1.7 10.6| 23.8 -2.6 21.2 21.2 0.36| 11.9 4.4 1500 213 20 102 7| 5.9 2.4 8.3| 26.2 -4.9 21.3 14.2 0.28| 9.9 2.8 2000 209 21 113 8| 4.4 2.4 6.8| 31.2 -4.9 26.2 13.1 0.31| 8.1 2.5 2500 207 23 123 9| 4.5 1.9 6.5| 48.3 -4.9 43.4 17.4 0.40| 7.5 3.0 3000 206 25 135 10| 3.8 2.8 6.6| 62.3 -4.9 57.4 19.1 0.39| 7.8 3.0 4000 204 28 149 12| 2.8 2.0 4.8| 62.3 -12.1 50.3 12.6 0.34| 6.2 2.1 5000 203 30 153 14| 2.3 1.5 3.8| 62.3 -26.8 35.6 7.1 0.25| 5.5 1.4 6000 200 31 153 16| 1.9 2.2 4.1| 62.3 -65.5 -3.2 -0.5 0.12| 5.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251027.23.gif