UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100112.upa.cvt Date: 1200Z 1 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 1 OCT 25 Station: RJAM WMO ident: 47991 Latitude: 24.30 Longitude: 153.97 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1016 9 27.6 25.3 87 2.3 25.9 100 19 299.4 303.1 298.5 359.1 20.37 1 1000 151 26.8 23.1 80 3.7 24.1 105 21 300.0 303.3 297.3 352.9 18.07 2 925 838 22.2 19.1 83 3.1 20.0 115 19 302.0 304.8 296.0 346.9 15.22 3 850 1569 18.0 14.0 77 4.0 15.3 120 19 305.0 307.2 294.4 340.6 11.91 4 700 3203 8.6 3.6 71 5.0 5.7 130 31 312.0 313.4 292.8 334.0 7.10 5 679 3454 6.8 2.4 73 4.4 4.4 129 30 312.7 314.0 292.7 333.7 6.72 6 610 4327 1.6 -1.7 79 3.3 -0.1 126 25 316.5 317.5 292.8 334.1 5.54 7 563 4970 -1.7 -2.8 92 1.1 -2.3 124 22 319.9 321.0 293.7 337.8 5.54 8 524 5540 -3.5 -6.2 82 2.7 -4.8 121 19 324.4 325.3 294.2 339.6 4.60 9 500 5910 -5.7 -8.3 82 2.6 -6.9 120 17 326.1 326.9 294.3 339.7 4.09 10 400 7630 -15.7 -19.0 76 3.3 -16.8 120 17 334.6 335.0 294.8 342.1 2.13 11 378 8055 -18.1 -21.5 75 3.4 -19.1 129 17 336.9 337.2 295.1 343.4 1.82 12 326 9144 -26.1 -29.1 76 3.0 -26.8 152 18 340.4 340.6 295.4 344.4 1.06 13 300 9740 -30.5 -35.5 62 5.0 -31.3 165 19 342.4 342.5 295.4 344.8 0.62 14 271 10455 -36.3 -40.6 64 4.3 -36.8 171 22 344.1 344.2 295.7 345.7 0.41 15 254 10902 -40.1 -47.1 47 7.0 -40.6 174 24 344.9 344.9 295.7 345.8 0.22 16 250 11010 -40.9 175 25 345.3 17 200 12480 -54.7 180 29 346.1 18 150 14250 -67.5 215 10 353.8 19 135 14878 -72.3 140 10 356.1 20 120 15573 -71.7 140 15 369.4 21 107 16245 -74.7 140 20 376.1 22 100 16640 -73.3 140 23 386.1 23 90 17256 -73.5 397.5 24 74 18410 -70.3 427.1 TRP 135 14878 -72.3 140 10 356.1 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 587.21 mb = 4638.94 m = 15219.44 ft Wetbulb zero: 611.51 mb = 4307.06 m = 14130.61 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 79.12 % Est. max temperature: 32.58 C = 90.64 F Sfc-Lift cond lev (LCL): 983.17 mb = 300.53 m = 985.96 ft T: 25.80 C 700-500 lapse rate: 5.28 C/km ThetaE index: 25.39 C Layer 1000.0- 610.0 mb Conv cond level (CCL): 886.04 mb = 1210.06 m = 3969.96 ft Mean mixing ratio: 16.89 g/kg Conv temperature: 31.77 C = 89.19 F Cap Strength: 1.25 C Lifted Index: -2.97 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.45 C Lifted Index @700 mb: -2.14 C Showalter Index: 0.84 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.70 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.00 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1112.50 J/kg Max Up Vert Vel: 47.17 m/s Conv Inhibition (B-): 19.47 J/kg Cap Strength: 1.25 C Lift Cond Lev (LCL): 920.71 mb = 878.17 m = 2881.09 ft Lev Free Conv (LFC): 835.71 mb = 1711.67 m = 5615.64 ft Equ Level (EL): 165.71 mb = 13637.09 m = 44740.58 ft B at Equ Level: 1103.40 J/kg Max Parcel Lev (MPL): 95.71 mb = 16896.41 m = 55433.76 ft Wind level data Storm motion: 153 at 17 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 1016 9 100 19 -18.7 3.3 | 42 16 -11.0 -12.2 1 1000 151 105 21 -20.3 5.4 | 51 16 -12.6 -10.0 2 925 838 115 19 -17.2 8.0 | 52 12 -9.5 -7.4 3 850 1569 120 19 -16.5 9.5 | 56 11 -8.7 -6.0 4 700 3203 130 31 -23.7 19.9 | 106 17 -16.0 4.5 5 500 5910 120 17 -14.7 8.5 | 45 10 -7.0 -7.0 6 400 7630 120 17 -14.7 8.5 | 45 10 -7.0 -7.0 7 300 9740 165 19 -4.9 18.4 | 224 4 2.8 2.9 8 250 11010 175 25 -2.2 24.9 | 210 11 5.6 9.4 9 200 12480 180 29 0.0 29.0 | 210 16 7.7 13.5 10 150 14250 215 10 5.7 8.2 | 298 15 13.5 -7.3 11 135 14878 140 10 -6.4 7.7 | 351 8 1.3 -7.8 12 100 16640 140 23 -14.8 17.6 | 107 7 -7.1 2.2 Wind Parameters Mean winds (0-6000m): 123.4 at 23.0 knts Storm direction: 153.4 at 17.3 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 59.3 deg Storm rel helicity (0-3000m) pos: 47.0 neg: -0.1 tot: 46.9 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.3 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 169.46 Bulk Shear: 6.56 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 ------------------------------------------------------------------------------- 500 106 20 50 15| 3.7 0.0 3.7| 12.0 0.0 12.0 23.9 0.61| 4.7 2.9 1000 110 20 51 14| 2.7 0.0 2.7| 12.5 -0.1 12.4 12.4 0.43| 3.5 1.5 1500 112 20 52 13| 2.2 0.0 2.2| 14.0 -0.1 13.9 9.3 0.43| 2.7 1.2 2000 115 20 55 13| 2.2 0.0 2.2| 23.6 -0.1 23.5 11.7 0.59| 2.9 1.7 2500 117 21 60 12| 2.5 0.0 2.5| 34.8 -0.1 34.7 13.9 0.67| 3.1 2.1 3000 120 22 67 12| 2.7 0.0 2.7| 47.0 -0.1 46.9 15.6 0.70| 3.3 2.3 4000 122 24 77 13| 2.0 0.4 2.4| 52.0 -13.3 38.7 9.7 0.45| 3.2 1.4 5000 123 24 79 12| 1.6 0.8 2.5| 52.0 -28.3 23.7 4.7 0.22| 3.1 0.7 6000 123 23 77 12| 1.3 1.1 2.5| 52.0 -40.9 11.1 1.8 0.06| 3.0 0.2 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251001.12.gif