UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 6 DEC 25 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 1004 152 12.4 5.4 62 7.0 8.8 290 2 285.2 286.2 281.7 300.9 5.60 1 1000 185 12.4 5.4 62 7.0 8.8 255 6 285.5 286.5 281.9 301.3 5.62 2 993 244 12.6 5.6 62 7.0 8.9 255 7 286.3 287.3 282.4 302.5 5.74 3 925 834 6.8 3.5 79 3.3 5.2 255 12 286.3 287.2 281.8 301.3 5.32 4 858 1447 2.2 -0.2 84 2.4 1.1 188 14 287.7 288.4 281.4 300.2 4.39 5 850 1523 1.0 0.2 94 0.8 0.6 180 14 287.2 288.0 281.4 300.2 4.56 6 847 1552 3.4 -8.6 41 12.0 -1.2 181 14 290.0 290.4 280.0 297.0 2.35 7 845 1571 0.6 -0.7 91 1.3 0.0 182 14 287.3 288.0 281.1 299.5 4.30 8 831 1705 3.6 -24.4 11 28.0 -3.8 189 15 291.8 291.9 278.5 293.8 0.64 9 810 1912 2.6 200 16 292.9 10 700 3077 -3.7 -46.7 2 43.0 -10.2 260 23 298.4 298.4 280.7 298.7 0.08 11 662 3516 -4.9 -36.9 6 32.0 -10.9 258 28 301.8 301.9 282.5 302.7 0.24 12 655 3599 -5.9 -34.9 8 29.0 -11.5 258 29 301.6 301.7 282.4 302.7 0.30 13 608 4177 -10.5 -29.5 19 19.0 -14.4 256 36 302.8 302.9 283.2 304.6 0.55 14 607 4189 -10.3 -29.3 19 19.0 -14.3 256 36 303.2 303.3 283.4 305.1 0.56 15 548 4965 -17.3 -30.3 31 13.0 -19.6 253 46 303.9 304.0 283.7 305.8 0.56 16 543 5034 -15.7 -47.7 5 32.0 -19.4 252 46 306.6 306.6 284.1 306.9 0.09 17 538 5104 -18.3 -32.3 28 14.0 -20.6 252 47 304.3 304.4 283.7 305.9 0.47 18 523 5315 -17.7 -51.7 3 34.0 -21.1 251 50 307.5 307.5 284.4 307.7 0.06 19 500 5650 -19.3 -54.3 3 35.0 -22.5 250 54 309.5 309.5 285.2 309.7 0.05 20 426 6825 -26.5 -58.5 3 32.0 -28.6 257 81 314.8 314.8 287.1 315.0 0.03 21 405 7190 -27.5 -61.5 2 34.0 -29.6 259 89 318.1 318.1 288.2 318.2 0.02 22 400 7280 -26.3 -61.3 2 35.0 -28.6 260 91 320.8 320.8 289.0 320.9 0.02 23 390 7462 -26.7 -61.7 2 35.0 -29.0 259 95 322.6 322.6 289.6 322.7 0.02 24 383 7593 -25.5 -64.5 1 39.0 -28.1 258 99 325.9 325.9 290.6 325.9 0.02 25 381 7631 -25.5 -68.5 1 43.0 -28.1 258 100 326.4 326.4 290.7 326.4 0.01 26 365 7941 -26.5 -66.5 1 40.0 -29.0 257 107 329.1 329.1 291.5 329.1 0.01 27 364 7961 -27.3 -70.3 1 43.0 -29.7 257 108 328.2 328.2 291.2 328.3 0.01 28 312 9053 -33.9 -69.9 1 36.0 -35.5 251 135 333.8 333.8 292.7 333.9 0.01 29 304 9236 -31.1 -68.1 1 37.0 -33.1 250 140 340.3 340.3 294.4 340.3 0.01 30 300 9330 -30.5 -70.5 1 40.0 -32.7 250 142 342.4 342.4 294.9 342.4 0.01 31 293 9497 -29.9 -70.9 1 41.0 -32.2 251 143 345.6 345.6 295.7 345.6 0.01 32 250 10610 -36.1 -75.1 1 39.0 -37.7 255 150 352.4 352.4 297.1 352.4 0.01 33 234 11066 -40.1 -76.1 1 36.0 -41.3 255 155 353.1 353.1 297.3 353.1 0.01 34 221 11454 -42.9 -76.1 1 33.2 -43.9 255 159 354.5 354.5 297.6 354.5 0.01 35 200 12120 -47.9 260 152 356.9 36 150 13980 -56.3 265 117 373.1 37 108 16017 -64.9 257 90 393.6 38 100 16480 -68.9 255 84 394.6 39 91 17037 -72.9 255 87 397.5 40 79 17874 -67.9 260 68 424.2 41 71 18507 -72.3 264 54 428.0 42 70 18590 -71.7 265 52 431.0 43 57 19806 -70.3 460.3 44 52 20357 -66.7 480.9 TRP 91 17037 -72.9 255 87 397.5 WND 221 11454 -42.9 -76.1 1 33.2 -43.9 255 159 354.5 354.5 297.6 354.5 0.01 Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 764.60 mb = 2392.89 m = 7850.60 ft Wetbulb zero: 848.93 mb = 1533.12 m = 5029.85 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 35.77 % Est. max temperature: 14.62 C = 58.31 F Sfc-Lift cond lev (LCL): 903.14 mb = 1029.11 m = 3376.30 ft T: 5.34 C 700-500 lapse rate: 6.06 C/km ThetaE index: 5.71 C Layer 831.0- 810.0 mb Conv cond level (CCL): 869.12 mb = 1342.31 m = 4403.84 ft Mean mixing ratio: 5.46 g/kg Conv temperature: 14.62 C = 58.32 F Cap Strength: 7.36 C Lifted Index: 8.51 C Risk: None Lifted Index @300 mb: 28.95 C Lifted Index @700 mb: 4.78 C Showalter Index: 9.51 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 19.50 C K Index: -22.50 Risk: None Sweat Index: 84.40 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.08 J/kg Max Up Vert Vel: 2.04 m/s Conv Inhibition (B-): 10.77 J/kg Cap Strength: 8.29 C Lift Cond Lev (LCL): 884.30 mb = 1201.04 m = 3940.38 ft Lev Free Conv (LFC): 849.30 mb = 1529.60 m = 5018.32 ft Equ Level (EL): 839.30 mb = 1625.04 m = 5331.45 ft B at Equ Level: -1.66 J/kg Max Parcel Lev (MPL): 839.30 mb = 1625.04 m = 5331.45 ft Wind level data Storm motion: 278 at 22 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 1004 152 290 2 1.9 -0.7 | 97 20 -19.7 2.5 1 1000 185 255 6 5.8 1.6 | 107 17 -15.8 4.8 2 925 834 255 12 11.6 3.1 | 122 12 -10.0 6.3 3 850 1523 180 14 0.0 14.0 | 129 28 -21.6 17.2 4 700 3077 260 23 22.7 4.0 | 188 7 1.0 7.2 5 500 5650 250 54 50.7 18.5 | 233 36 29.1 21.7 6 400 7280 260 91 89.6 15.8 | 254 71 68.0 19.0 7 300 9330 250 142 133.4 48.6 | 245 123 111.8 51.8 8 250 10610 255 150 144.9 38.8 | 251 130 123.3 42.0 9 221 11454 255 159 153.6 41.2 | 251 139 132.0 44.4 10 200 12120 260 152 149.7 26.4 | 257 131 128.1 29.6 11 150 13980 265 117 116.6 10.2 | 262 96 94.9 13.4 12 100 16480 255 84 81.1 21.7 | 247 65 59.5 25.0 13 91 17037 255 87 84.0 22.5 | 248 68 62.4 25.7 14 70 18590 265 52 51.8 4.5 | 256 31 30.2 7.8 Wind Parameters Mean winds (0-6000m): 248.5 at 29.1 knts Storm direction: 278.5 at 21.8 knts Shear (0-3000m) pos: 4.1 neg: 2.6 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 129.0 neg: -14.5 tot: 114.5 m^2/s^2 ave: 38.2 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 60.16 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 ------------------------------------------------------------------------------- 500 255 8 110 15| 0.0 9.0 9.0| 24.0 0.0 24.0 48.1 0.63| 9.1 5.7 1000 248 10 119 14| 0.0 6.4 6.4| 39.1 0.0 39.1 39.1 0.55| 9.2 5.0 1500 227 11 129 17| 0.0 5.3 5.3| 48.0 -14.5 33.4 22.3 0.31| 9.8 3.0 2000 218 12 133 19| 2.0 3.9 5.9| 87.2 -14.5 72.7 36.3 0.41| 9.3 3.8 2500 222 14 137 18| 3.3 3.2 6.5|114.2 -14.5 99.7 39.9 0.45| 9.3 4.2 3000 233 15 143 16| 4.1 2.6 6.8|129.0 -14.5 114.5 38.2 0.47| 9.4 4.4 4000 244 19 157 12| 3.1 2.9 6.0|148.3 -14.5 133.8 33.5 0.48| 8.6 4.1 5000 247 24 181 12| 2.5 3.5 6.0|160.4 -14.5 145.9 29.2 0.43| 8.1 3.5 6000 248 29 202 15| 3.0 3.4 6.4|226.1 -14.5 211.5 35.3 0.41| 8.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251206.12.gif