UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 15 OCT 25 Station: YPLM WMO ident: 94302 Latitude: -22.23 Longitude: 114.08 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 1010 6 24.6 14.6 54 10.0 18.1 220 13 296.9 298.8 290.9 327.0 10.39 1 1000 97 24.2 14.2 54 10.0 17.7 220 15 297.4 299.2 290.9 327.0 10.23 2 996 132 24.0 14.0 54 10.0 17.5 217 15 297.5 299.3 290.8 326.9 10.13 3 982 256 24.6 11.6 44 13.0 16.4 206 15 299.3 300.9 290.3 325.0 8.76 4 970 364 27.4 1.4 19 26.0 13.2 197 15 303.2 304.0 287.6 316.5 4.36 5 949 558 26.8 0.8 18 26.0 12.7 180 16 304.5 305.3 287.9 317.6 4.27 6 925 783 25.4 -0.6 18 26.0 11.6 160 16 305.3 306.0 287.9 317.5 3.95 7 885 1168 22.2 -7.8 13 30.0 8.2 168 12 305.9 306.3 286.5 313.4 2.40 8 870 1316 23.0 171 10 308.2 9 850 1517 21.8 175 8 309.0 10 700 3167 11.2 -32.8 3 44.0 -1.3 275 3 314.9 315.0 287.5 316.1 0.35 11 500 5890 -6.1 -41.1 4 35.0 -13.0 125 11 325.6 325.6 290.7 326.4 0.21 12 400 7590 -17.1 -49.1 4 32.0 -21.4 175 16 332.8 332.8 292.6 333.2 0.11 13 300 9680 -32.9 -43.9 32 11.0 -34.1 210 48 339.0 339.1 294.3 340.0 0.26 14 250 10940 -41.9 -52.9 29 11.0 -42.5 220 61 343.8 343.8 295.3 344.2 0.11 15 244 11105 -43.1 -54.7 27 11.5 -43.7 220 63 344.3 344.4 295.4 344.7 0.09 16 200 12420 -53.1 -69.1 13 16.0 -53.4 205 60 348.7 348.7 296.4 348.8 0.02 17 150 14210 -66.3 -77.3 20 11.0 -66.4 220 47 355.9 355.9 297.9 355.9 0.01 18 100 16590 -77.5 -85.5 26 8.0 -77.5 265 17 378.0 378.0 301.9 378.0 0.00 TRP WND 244 11105 -43.1 -54.7 27 11.5 -43.7 220 63 344.3 344.4 295.4 344.7 0.09 Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 570.52 mb = 4929.87 m = 16173.91 ft Wetbulb zero: 724.74 mb = 2871.85 m = 9421.96 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 9.81 % Est. max temperature: 36.31 C = 97.36 F Sfc-Lift cond lev (LCL): 872.10 mb = 1294.76 m = 4247.84 ft T: 22.89 C 700-500 lapse rate: 6.35 C/km ThetaE index: 10.57 C Layer 996.0- 949.0 mb Conv cond level (CCL): 534.96 mb = 5343.04 m = 17529.46 ft Mean mixing ratio: 5.92 g/kg Conv temperature: 51.30 C = 124.34 F Cap Strength: 10.86 C Lifted Index: 10.20 C Risk: None Lifted Index @300 mb: 13.84 C Lifted Index @700 mb: 10.71 C Showalter Index: 13.30 C Risk: None Total Totals Index: 21.90 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: -6.00 C K Index: -28.20 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.00 J/kg Max Up Vert Vel: 9.17 m/s Conv Inhibition (B-): 9616.21 J/kg Cap Strength: 10.86 C Lift Cond Lev (LCL): 712.39 mb = 3017.85 m = 9900.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 at 6 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 1010 6 220 13 8.4 10.0 | 238 8 6.5 4.0 1 1000 97 220 15 9.6 11.5 | 235 10 7.8 5.5 2 925 783 160 16 -5.5 15.0 | 141 12 -7.3 9.1 3 850 1517 175 8 -0.7 8.0 | 129 3 -2.5 2.0 4 700 3167 275 3 3.0 -0.3 | 349 6 1.2 -6.2 5 500 5890 125 11 -9.0 6.3 | 92 11 -10.8 0.4 6 400 7590 175 16 -1.4 15.9 | 162 10 -3.2 10.0 7 300 9680 210 48 24.0 41.6 | 212 42 22.2 35.6 8 250 10940 220 61 39.2 46.7 | 223 55 37.4 40.8 9 244 11105 220 63 40.5 48.3 | 222 57 38.7 42.3 10 200 12420 205 60 25.4 54.4 | 206 54 23.5 48.4 11 150 14210 220 47 30.2 36.0 | 223 41 28.4 30.1 12 100 16590 265 17 16.9 1.5 | 286 16 15.1 -4.5 Wind Parameters Mean winds (0-6000m): 166.9 at 8.3 knts Storm direction: 196.9 at 6.2 knts Shear (0-3000m) pos: 2.5 neg: 2.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -43.1 tot: -38.3 m^2/s^2 ave: -12.8 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.21 Bulk Shear: 13.07 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 ------------------------------------------------------------------------------- 500 205 15 210 9| 0.0 9.4 9.4| 0.0 -24.4 -24.4 -48.8 -0.88| 11.7-10.4 1000 185 15 178 9| 0.0 6.4 6.4| 0.6 -41.8 -41.2 -41.2 -0.79| 10.5 -8.3 1500 180 14 167 8| 2.0 4.2 6.2| 0.6 -43.1 -42.5 -28.3 -0.66| 9.0 -5.9 2000 181 12 166 6| 2.5 3.2 5.6| 1.5 -43.1 -41.6 -20.8 -0.48| 7.8 -3.7 2500 184 11 167 5| 2.6 2.5 5.2| 2.5 -43.1 -40.6 -16.2 -0.38| 7.0 -2.6 3000 185 10 165 4| 2.5 2.1 4.6| 4.8 -43.1 -38.3 -12.8 -0.30| 6.3 -1.9 4000 190 8 171 2| 1.9 1.7 3.6| 5.5 -46.7 -41.2 -10.3 -0.32| 5.3 -1.7 5000 187 8 156 2| 1.5 2.0 3.5| 5.5 -48.9 -43.4 -8.7 -0.37| 5.0 -1.9 6000 167 8 120 4| 1.3 2.3 3.5| 7.3 -58.1 -50.8 -8.5 -0.38| 4.9 -1.9 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20251015.11.gif