UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103011.upa.cvt Date: 1100Z 30 OCT 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 30 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 ------------------------------------------------------------------------------- SFC 1001 6 1.4 -3.6 69 5.0 -0.5 240 6 274.5 275.0 272.6 282.5 2.92 1 1000 17 0.8 -4.2 69 5.0 -1.0 240 6 274.0 274.4 272.1 281.6 2.80 2 925 636 -5.1 -5.7 96 0.6 -5.3 235 25 274.1 274.5 272.1 281.5 2.70 3 916 713 -5.7 -5.8 99 0.1 -5.7 236 27 274.2 274.7 272.1 281.7 2.70 4 850 1294 -10.1 -10.3 98 0.2 -10.2 245 37 275.6 275.9 271.9 281.3 2.05 5 759 2157 -16.1 -16.7 95 0.6 -16.2 239 39 278.1 278.4 272.3 282.1 1.36 6 750 2247 -16.9 -18.3 89 1.4 -17.2 237 42 278.2 278.4 272.2 281.7 1.20 7 743 2317 -15.1 -29.1 29 14.0 -17.3 236 45 280.9 281.0 272.5 282.4 0.46 8 738 2369 -14.7 -31.7 22 17.0 -17.2 234 47 281.9 282.0 272.9 283.1 0.36 9 726 2493 -14.3 -30.3 24 16.0 -16.9 231 52 283.7 283.7 274.0 285.0 0.42 10 707 2694 -14.9 -36.9 13 22.0 -17.8 226 60 285.2 285.2 274.5 285.9 0.23 11 700 2769 -15.1 -35.1 16 20.0 -17.9 220 61 285.8 285.8 274.9 286.7 0.28 12 691 2867 -14.1 -21.1 55 7.0 -15.6 220 62 287.9 288.1 277.2 291.1 1.03 13 676 3034 -14.3 -18.0 73 3.7 -15.2 220 63 289.5 289.8 278.4 293.7 1.37 14 605 3866 -20.3 -26.3 59 6.0 -21.4 220 68 291.9 292.1 278.7 294.3 0.74 15 596 3977 -21.3 -34.3 30 13.0 -23.0 220 69 292.0 292.1 278.2 293.2 0.35 16 594 4001 -21.3 -39.3 18 18.0 -23.3 220 69 292.3 292.3 278.2 293.0 0.21 17 578 4203 -21.9 -51.9 5 30.0 -24.2 216 71 293.9 293.9 278.7 294.1 0.05 18 529 4852 -24.5 -46.5 11 22.0 -26.4 212 78 298.3 298.3 280.8 298.7 0.11 19 500 5260 -27.5 -53.5 7 26.0 -29.2 210 83 299.5 299.5 281.2 299.7 0.05 20 415 6576 -36.9 -61.9 6 25.0 -37.8 210 91 303.8 303.8 283.0 303.9 0.02 21 402 6796 -38.7 -56.7 13 18.0 -39.4 210 92 304.3 304.3 283.2 304.4 0.04 22 401 6813 -38.9 -51.9 24 13.0 -39.5 210 92 304.2 304.2 283.2 304.5 0.08 23 400 6830 -38.9 -49.9 30 11.0 -39.5 210 92 304.4 304.5 283.3 304.8 0.10 24 395 6916 -39.1 -53.1 21 14.0 -39.7 209 93 305.3 305.3 283.6 305.5 0.07 25 375 7269 -41.1 -52.1 30 11.0 -41.6 206 97 307.2 307.2 284.4 307.5 0.08 26 358 7581 -43.9 -50.9 46 7.0 -44.2 207 99 307.5 307.6 284.5 307.9 0.10 27 308 8570 -51.9 -57.9 48 6.0 -52.0 214 102 309.9 309.9 285.3 310.0 0.05 28 300 8740 -52.9 -59.9 42 7.0 -53.0 215 102 310.8 310.8 285.7 310.9 0.04 29 289 8981 -54.7 -59.7 54 5.0 -54.8 214 105 311.6 311.6 285.9 311.7 0.04 30 255 9776 -58.8 -69.0 26 10.2 -58.9 210 114 316.8 316.8 287.7 316.8 0.01 31 250 9900 -59.5 -70.5 23 11.0 -59.6 210 112 317.6 317.6 288.0 317.7 0.01 32 247 9975 -59.9 -70.9 22 11.0 -60.0 210 113 318.1 318.1 288.1 318.2 0.01 33 241 10130 -57.9 -72.9 13 15.0 -58.0 210 111 323.4 323.4 289.8 323.4 0.01 34 225 10561 -60.3 -79.3 7 19.0 -60.4 210 92 326.1 326.1 290.6 326.1 0.00 35 206 11117 -55.5 -81.5 3 26.0 -55.8 217 81 342.0 342.0 294.8 342.0 0.00 36 203 11210 -56.3 -83.3 2 27.0 -56.5 218 79 342.1 342.1 294.8 342.2 0.00 TRP WND 255 9776 -58.8 -69.0 26 10.2 -58.9 210 114 316.8 316.8 287.7 316.8 0.01 Sounding variables and indices 1000-500 mb thick: 5243.00 m Freezing level: 989.83 mb = 100.93 m = 331.14 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 57.80 % Est. max temperature: 2.47 C = 36.45 F Sfc-Lift cond lev (LCL): 926.04 mb = 627.07 m = 2057.28 ft T: -5.01 C 700-500 lapse rate: 4.98 C/km ThetaE index: 0.98 C Layer 1000.0- 916.0 mb Conv cond level (CCL): 915.74 mb = 714.91 m = 2345.46 ft Mean mixing ratio: 2.72 g/kg Conv temperature: 1.18 C = 34.12 F Cap Strength: 14.62 C Lifted Index: 15.20 C Risk: None Lifted Index @300 mb: 20.73 C Lifted Index @700 mb: 6.38 C Showalter Index: 15.37 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 17.20 C K Index: -12.90 Risk: None Sweat Index: 157.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.77 J/kg Max Up Vert Vel: 2.35 m/s Conv Inhibition (B-): 0.64 J/kg Cap Strength: 15.02 C Lift Cond Lev (LCL): 917.78 mb = 697.53 m = 2288.45 ft Lev Free Conv (LFC): 882.78 mb = 999.91 m = 3280.49 ft Equ Level (EL): 822.78 mb = 1542.11 m = 5059.35 ft B at Equ Level: 2.60 J/kg Max Parcel Lev (MPL): 782.78 mb = 1921.95 m = 6305.53 ft Wind level data Storm motion: 251 at 42 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 1001 6 240 6 5.2 3.0 | 73 36 -34.5 -10.6 1 1000 17 240 6 5.2 3.0 | 73 36 -34.5 -10.6 2 964 305 250 17 16.0 5.8 | 72 25 -23.7 -7.8 3 925 636 235 25 20.5 14.3 | 92 19 -19.2 0.7 4 892 914 240 31 26.8 15.5 | 98 13 -12.9 1.9 5 858 1219 245 37 33.5 15.6 | 108 6 -6.2 2.0 6 850 1294 245 37 33.5 15.6 | 108 6 -6.2 2.0 7 825 1524 245 34 30.8 14.4 | 95 9 -8.9 0.7 8 761 2134 240 38 32.9 19.0 | 128 9 -6.8 5.4 9 702 2743 225 62 43.8 43.8 | 188 30 4.1 30.2 10 700 2769 220 61 39.2 46.7 | 179 33 -0.5 33.1 11 596 3962 220 69 44.4 52.9 | 187 39 4.6 39.2 12 572 4267 215 72 41.3 59.0 | 182 45 1.6 45.3 13 500 5260 210 83 41.5 71.9 | 182 58 1.8 58.2 14 400 6830 210 92 46.0 79.7 | 185 66 6.3 66.0 15 372 7315 205 98 41.4 88.8 | 181 75 1.7 75.2 16 300 8740 215 102 58.5 83.6 | 195 72 18.8 69.9 17 255 9776 210 114 57.0 98.7 | 191 87 17.3 85.1 18 250 9900 210 112 56.0 97.0 | 191 85 16.3 83.3 19 244 10058 210 114 57.0 98.7 | 191 87 17.3 85.1 20 221 10668 210 86 43.0 74.5 | 183 61 3.3 60.8 21 200 11278 220 78 50.1 59.8 | 193 47 10.4 46.1 Wind Parameters Mean winds (0-6000m): 221.0 at 56.0 knts Storm direction: 251.0 at 42.0 knts Shear (0-3000m) pos: 4.8 neg: 6.0 tot: 10.8 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 118.6 neg: -44.2 tot: 74.4 m^2/s^2 ave: 24.8 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 246.67 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 ------------------------------------------------------------------------------- 500 246 15 74 27| 16.3 0.0 16.3| 25.9 -5.3 20.5 41.0 0.20| 17.4 3.5 1000 241 21 81 22| 13.8 0.0 13.8| 53.4 -5.3 48.0 48.0 0.32| 14.9 4.7 1500 242 26 84 17| 9.7 0.0 9.7| 55.8 -8.4 47.3 31.6 0.24| 12.4 3.0 2000 243 28 88 14| 7.3 1.0 8.3| 64.2 -8.4 55.8 27.9 0.31| 10.3 3.2 2500 241 31 98 12| 5.8 4.4 10.2|100.3 -8.4 91.8 36.7 0.42| 11.9 5.0 3000 236 36 124 12| 4.8 6.0 10.8|118.6 -44.2 74.4 24.8 0.30| 12.8 3.9 4000 230 44 157 16| 3.6 5.3 9.0|153.2 -47.1 106.1 26.5 0.32| 10.5 3.3 5000 225 50 169 22| 2.9 5.7 8.6|154.4 -83.2 71.2 14.2 0.24| 10.0 2.4 6000 221 56 174 29| 2.4 5.4 7.8|184.6 -85.9 98.7 16.5 0.23| 9.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251030.11.gif