UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:1200Z 10 NOV 25 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 1008 24 9.6 3.6 66 6.0 6.6 320 3 282.1 283.0 279.4 295.8 4.91 1 1000 90 10.8 2.8 58 8.0 6.9 325 8 284.0 284.8 280.0 297.1 4.68 2 994 140 11.6 2.6 54 9.0 7.2 322 10 285.2 286.0 280.6 298.3 4.64 3 925 738 7.8 -1.2 53 9.0 3.7 290 33 287.3 287.9 280.5 298.1 3.78 4 850 1429 3.4 -5.6 52 9.0 -0.3 300 31 289.7 290.2 280.6 298.4 2.96 5 804 1877 1.0 -12.0 37 13.0 -3.5 300 34 291.8 292.1 280.3 297.5 1.89 6 774 2183 1.6 -25.4 11 27.0 -5.4 300 36 295.6 295.7 280.3 297.7 0.63 7 700 2990 0.8 -36.2 4 37.0 -7.1 300 41 303.4 303.4 283.1 304.2 0.25 8 695 3047 0.4 -32.6 6 33.0 -7.2 300 42 303.5 303.6 283.3 304.8 0.36 9 500 5580 -18.7 -50.7 4 32.0 -22.0 290 66 310.2 310.3 285.5 310.5 0.07 10 400 7220 -27.1 -55.1 5 28.0 -29.2 285 109 319.8 319.8 288.7 320.0 0.05 11 372 7740 -27.9 -50.9 9 23.0 -29.9 282 121 325.4 325.4 290.5 325.8 0.10 12 301 9237 -34.5 -60.5 5 26.0 -36.0 275 156 336.4 336.4 293.4 336.6 0.04 13 300 9260 -34.3 -62.3 4 28.0 -35.8 275 157 337.0 337.0 293.6 337.2 0.03 14 263 10174 -40.1 -68.1 3 28.0 -41.1 275 157 341.5 341.5 294.7 341.5 0.02 15 250 10520 -41.5 275 157 344.4 16 200 11990 -50.9 275 154 352.2 17 158 13496 -59.6 275 173 362.0 18 150 13820 -61.5 280 169 364.1 19 106 15939 -67.1 275 97 391.5 20 100 16290 -67.1 275 101 398.1 21 84 17348 -64.7 423.3 22 72 18279 -69.3 432.6 TRP 106 15939 -67.1 275 97 391.5 WND 158 13496 -59.6 275 173 362.0 Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 690.92 mb = 3100.18 m = 10171.06 ft Wetbulb zero: 855.14 mb = 1379.71 m = 4526.54 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 21.45 % Est. max temperature: 16.95 C = 62.51 F Sfc-Lift cond lev (LCL): 919.97 mb = 782.53 m = 2567.32 ft T: 7.52 C 700-500 lapse rate: 7.53 C/km ThetaE index: 0.87 C Layer 804.0- 774.0 mb Conv cond level (CCL): 633.97 mb = 3754.10 m = 12316.46 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 33.11 C = 91.60 F Cap Strength: 11.36 C Lifted Index: 11.63 C Risk: None Lifted Index @300 mb: 27.70 C Lifted Index @700 mb: 11.36 C Showalter Index: 11.40 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 13.10 C K Index: -20.50 Risk: None Sweat Index: 128.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.84 J/kg Max Up Vert Vel: 4.44 m/s Conv Inhibition (B-): 20585.28 J/kg Cap Strength: 11.60 C Lift Cond Lev (LCL): 836.85 mb = 1554.64 m = 5100.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 33 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 1008 24 320 3 1.9 -2.3 | 145 30 -17.1 24.7 1 1000 90 325 8 4.6 -6.6 | 145 25 -14.4 20.5 2 925 738 290 33 31.0 -11.3 | 217 20 12.0 15.7 3 850 1429 300 31 26.8 -15.5 | 214 14 7.8 11.5 4 700 2990 300 41 35.5 -20.5 | 248 18 16.5 6.5 5 500 5580 290 66 62.0 -22.6 | 264 43 43.0 4.4 6 400 7220 285 109 105.3 -28.2 | 271 86 86.3 -1.2 7 300 9260 275 157 156.4 -13.7 | 264 138 137.4 13.3 8 250 10520 275 157 156.4 -13.7 | 264 138 137.4 13.3 9 200 11990 275 154 153.4 -13.4 | 264 135 134.4 13.6 10 158 13496 275 173 172.3 -15.1 | 266 154 153.3 11.9 11 150 13820 280 169 166.4 -29.3 | 271 147 147.4 -2.3 12 106 15939 275 97 96.6 -8.5 | 257 80 77.6 18.6 13 100 16290 275 101 100.6 -8.8 | 257 84 81.6 18.2 Wind Parameters Mean winds (0-6000m): 294.8 at 44.0 knts Storm direction: 324.8 at 33.0 knts Shear (0-3000m) pos: 0.6 neg: 6.7 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 103.8 deg Storm rel helicity (0-3000m) pos: 125.5 neg: -3.4 tot: 122.0 m^2/s^2 ave: 40.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 116.92 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 ------------------------------------------------------------------------------- 500 308 15 158 19| 0.0 22.5 22.5| 53.3 0.0 53.3 106.5 0.53| 23.8 12.6 1000 295 23 186 17| 0.0 15.2 15.2| 87.8 -0.7 87.1 87.1 0.58| 17.9 10.4 1500 296 26 195 16| 1.1 10.1 11.3| 90.0 -3.4 86.6 57.7 0.52| 13.3 6.9 2000 297 28 201 15| 0.9 8.4 9.3|101.8 -3.4 98.4 49.2 0.56| 10.8 6.0 2500 298 29 208 15| 0.7 7.4 8.1|113.6 -3.4 110.1 44.0 0.58| 9.3 5.4 3000 298 31 215 15| 0.6 6.7 7.3|125.5 -3.4 122.0 40.7 0.60| 8.3 4.9 4000 298 35 228 16| 0.4 6.3 6.7|149.7 -3.4 146.3 36.6 0.56| 7.5 4.2 5000 297 39 240 19| 0.3 6.1 6.4|165.4 -3.4 162.0 32.4 0.51| 7.1 3.6 6000 295 44 248 23| 0.3 6.5 6.8|207.8 -3.4 204.3 34.1 0.44| 7.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251110.12.gif