UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:0000Z 29 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 1015 29 9.0 1.0 57 8.0 5.4 310 4 281.0 281.6 277.7 292.2 4.05 1 1000 152 7.4 -0.6 57 8.0 3.9 295 6 280.5 281.2 277.0 290.8 3.66 2 925 790 4.2 -4.8 52 9.0 0.6 25 6 283.6 284.1 277.6 291.9 2.89 3 905 968 4.2 -7.8 41 12.0 -0.3 348 10 285.4 285.8 277.7 292.2 2.34 4 902 995 4.4 -8.6 38 13.0 -0.4 342 10 285.9 286.2 277.8 292.3 2.21 5 899 1022 6.0 -10.0 31 16.0 0.1 336 11 287.8 288.1 278.4 293.7 1.99 6 850 1478 2.4 0.7 89 1.7 1.6 240 21 288.7 289.5 282.3 302.2 4.73 7 838 1593 1.2 1.2 100 0.0 1.2 243 21 288.6 289.4 282.5 302.8 4.98 8 805 1915 -0.5 -9.5 51 9.0 -3.8 251 20 290.1 290.5 280.0 297.0 2.31 9 794 2025 -0.3 -19.3 22 19.0 -5.7 254 20 291.5 291.6 278.9 294.7 1.04 10 775 2219 0.2 -26.8 11 27.0 -6.4 259 20 294.0 294.1 279.4 295.8 0.55 11 722 2785 -1.9 -28.9 11 27.0 -8.1 274 19 297.7 297.8 281.0 299.3 0.49 12 700 3030 -3.9 -26.9 15 23.0 -9.4 280 19 298.2 298.3 281.4 300.1 0.60 13 595 4288 -12.3 -34.3 14 22.0 -16.2 282 32 302.6 302.7 282.9 303.8 0.35 14 586 4405 -11.5 -43.5 5 32.0 -16.0 283 33 304.9 304.9 283.5 305.4 0.14 15 500 5600 -19.3 -53.3 3 34.0 -22.5 285 45 309.5 309.5 285.2 309.7 0.05 16 430 6703 -26.5 -56.5 4 30.0 -28.6 285 56 314.0 314.0 286.8 314.1 0.04 17 400 7220 -30.5 -54.5 8 24.0 -32.1 285 62 315.3 315.4 287.3 315.6 0.06 18 337 8407 -40.1 -62.1 8 22.0 -40.9 279 76 318.1 318.1 288.2 318.2 0.03 19 304 9101 -43.7 275 85 322.5 20 300 9190 -43.9 275 86 323.5 21 250 10400 -49.3 265 105 332.8 22 224 11121 -52.3 270 111 338.8 23 200 11860 -51.5 265 132 351.2 24 169 12943 -54.1 265 144 364.2 25 165 13096 -54.8 265 146 365.5 26 150 13700 -57.7 265 140 370.7 27 107 15782 -66.3 269 109 392.0 28 100 16190 -66.7 270 103 398.9 29 72 18170 -68.1 279 76 435.2 30 70 18340 -65.3 280 74 444.7 31 69 18428 -65.3 280 73 446.5 32 57 19588 -66.9 277 64 468.0 33 56 19696 -64.5 277 63 475.8 34 50 20390 -64.1 275 58 492.4 35 38 22106 -56.9 251 50 551.0 36 30 23600 -59.3 230 43 583.0 37 23 25284 -52.3 266 29 649.6 38 20 26170 -59.3 285 21 654.7 39 19 26494 -59.1 294 21 665.0 40 17 27194 -60.3 314 21 682.6 41 14 28435 -52.1 349 21 749.4 42 12 29437 -52.7 17 21 781.0 43 10 30630 -48.7 50 21 837.8 44 8.3 31866 -44.5 900.1 45 7.6 32463 -39.7 942.5 46 7.1 32927 -40.7 956.9 TRP 224 11121 -52.3 270 111 338.8 WND 165 13096 -54.8 265 146 365.5 Sounding variables and indices 1000-500 mb thick: 5448.00 m Freezing level: 814.71 mb = 1820.17 m = 5971.62 ft Freezing level: 782.60 mb = 2141.44 m = 7025.62 ft Freezing level: 769.95 mb = 2272.91 m = 7456.98 ft Wetbulb zero: 912.08 mb = 904.45 m = 2967.32 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 27.24 % Est. max temperature: 16.47 C = 61.65 F Sfc-Lift cond lev (LCL): 898.26 mb = 1028.72 m = 3375.02 ft T: 5.95 C 700-500 lapse rate: 5.99 C/km ThetaE index: 8.10 C Layer 805.0- 775.0 mb Conv cond level (CCL): 650.58 mb = 3596.90 m = 11800.72 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 28.33 C = 82.99 F Cap Strength: 13.79 C Lifted Index: 15.87 C Risk: None Lifted Index @300 mb: 22.76 C Lifted Index @700 mb: 10.79 C Showalter Index: 8.13 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.00 C K Index: -0.60 Risk: None Sweat Index: 208.79 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.47 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 58400.18 J/kg Cap Strength: 15.69 C Lift Cond Lev (LCL): 845.68 mb = 1519.09 m = 4983.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 19 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 1015 29 310 4 3.1 -2.6 | 128 15 -11.5 9.0 1 1000 152 295 6 5.4 -2.5 | 135 13 -9.1 9.1 2 925 790 25 6 -2.5 -5.4 | 110 18 -17.1 6.2 3 850 1478 240 21 18.2 10.5 | 189 22 3.6 22.1 4 700 3030 280 19 18.7 -3.3 | 207 9 4.2 8.3 5 500 5600 285 45 43.5 -11.6 | 270 29 28.9 -0.1 6 400 7220 285 62 59.9 -16.0 | 276 46 45.3 -4.5 7 300 9190 275 86 85.7 -7.5 | 267 71 71.1 4.1 8 250 10400 265 105 104.6 9.2 | 257 92 90.1 20.7 9 224 11121 270 111 111.0 -0.0 | 263 97 96.5 11.6 10 200 11860 265 132 131.5 11.5 | 259 119 117.0 23.1 11 165 13096 265 146 145.4 12.7 | 259 133 130.9 24.3 12 150 13700 265 140 139.5 12.2 | 259 127 124.9 23.8 13 100 16190 270 103 103.0 -0.0 | 263 89 88.5 11.6 14 70 18340 280 74 72.9 -12.8 | 271 58 58.3 -1.3 15 50 20390 275 58 57.8 -5.1 | 261 44 43.2 6.5 16 30 23600 230 43 32.9 27.6 | 205 43 18.4 39.2 17 20 26170 285 21 20.3 -5.4 | 223 8 5.7 6.2 18 10 30630 50 21 -16.1 -13.5 | 86 31 -30.6 -1.9 Wind Parameters Mean winds (0-6000m): 278.6 at 24.8 knts Storm direction: 308.6 at 18.6 knts Shear (0-3000m) pos: 2.9 neg: 4.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 78.5 deg Storm rel helicity (0-3000m) pos: 42.0 neg: -40.7 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 56.10 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 ------------------------------------------------------------------------------- 500 317 6 125 13| 3.9 0.0 3.9| 4.4 -15.8 -11.4 -22.8 -0.46| 7.5 -3.4 1000 340 6 114 13| 1.9 2.9 4.8| 4.4 -32.0 -27.6 -27.6 -0.39| 9.7 -3.8 1500 275 10 156 12| 1.3 8.0 9.3| 21.0 -40.7 -19.7 -13.1 0.04| 16.1 0.6 2000 259 12 171 14| 2.0 6.0 8.0| 32.4 -40.7 -8.3 -4.2 0.08| 13.3 1.0 2500 260 14 177 14| 2.5 4.8 7.4| 39.0 -40.7 -1.7 -0.7 0.10| 11.6 1.1 3000 263 15 181 13| 2.9 4.0 6.9| 42.0 -40.7 1.2 0.4 0.11| 10.4 1.1 4000 270 17 193 12| 2.7 3.0 5.7| 66.7 -40.7 26.0 6.5 0.21| 9.1 1.9 5000 275 21 212 11| 3.0 2.4 5.4| 93.7 -40.7 52.9 10.6 0.25| 8.3 2.1 6000 279 25 232 13| 3.3 2.0 5.3|119.6 -40.7 78.9 13.1 0.26| 7.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251129.00.gif