UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122300.upa.cvt Date: 0000Z 23 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:0000Z 23 DEC 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 1018 74 11.0 6.7 75 4.3 8.8 50 10 282.7 283.7 281.1 299.4 6.05 1 1000 222 9.4 5.7 78 3.7 7.5 50 23 282.5 283.5 280.7 298.5 5.74 2 948 663 7.4 5.9 90 1.5 6.6 95 18 284.9 285.9 282.2 302.0 6.15 3 925 865 7.4 5.3 87 2.1 6.3 115 16 286.9 287.9 283.0 303.9 6.04 4 900 1090 6.6 3.2 79 3.4 4.9 138 15 288.3 289.2 282.8 303.5 5.35 5 872 1350 5.4 -1.6 61 7.0 2.2 164 13 289.7 290.4 281.7 301.0 3.90 6 850 1558 3.6 -6.4 48 10.0 -0.4 185 12 289.9 290.4 280.5 298.1 2.78 7 845 1606 3.2 -6.8 48 10.0 -0.7 188 12 290.0 290.5 280.4 298.0 2.71 8 839 1664 4.0 -28.0 8 32.0 -3.8 192 12 291.4 291.5 278.1 292.9 0.45 9 827 1781 4.6 -33.4 4 38.0 -3.9 200 12 293.3 293.3 278.7 294.2 0.28 10 733 2752 -1.7 -19.7 24 18.0 -6.9 265 12 296.7 296.9 281.4 300.1 1.09 11 712 2983 -3.7 -18.7 30 15.0 -8.1 281 12 296.9 297.2 281.7 300.8 1.23 12 700 3117 -3.3 -23.3 20 20.0 -8.5 290 12 298.8 299.0 282.0 301.5 0.84 13 693 3197 -1.3 -33.3 7 32.0 -8.2 290 13 301.9 302.0 282.6 303.1 0.33 14 637 3864 -2.9 -20.9 24 18.0 -8.3 290 17 307.5 307.7 285.8 311.2 1.13 15 616 4127 -4.9 -26.9 16 22.0 -10.4 290 19 308.1 308.2 285.5 310.4 0.69 16 542 5118 -11.3 -48.3 3 37.0 -16.3 290 26 312.0 312.0 286.1 312.3 0.09 17 500 5730 -16.1 -47.1 5 31.0 -20.0 290 31 313.4 313.4 286.7 313.8 0.11 18 452 6483 -22.3 -49.3 7 27.0 -25.0 292 39 314.8 314.8 287.1 315.2 0.09 19 420 7019 -27.1 -44.1 18 17.0 -28.8 294 45 315.3 315.4 287.4 316.0 0.18 20 400 7370 -30.1 -48.1 16 18.0 -31.6 295 49 315.9 315.9 287.5 316.3 0.12 21 339 8520 -40.1 -59.1 11 19.0 -40.8 298 61 317.5 317.6 288.0 317.7 0.04 22 300 9340 -46.5 300 70 319.8 23 250 10540 -53.1 265 74 327.1 24 239 10827 -54.5 264 82 329.3 25 200 11950 -58.1 260 113 340.8 26 164 13196 -61.5 257 114 355.0 27 150 13750 -62.9 255 115 361.7 28 136 14348 -64.9 260 117 368.5 29 133 14483 -65.3 260 117 370.1 30 102 16107 -61.3 274 75 407.0 31 100 16230 -60.9 275 72 410.1 32 95 16548 -61.5 275 71 414.9 33 70 18420 -65.9 275 62 443.4 34 55 19897 -61.1 264 44 486.1 35 50 20490 -59.9 260 37 502.3 36 40 21885 -59.5 536.4 37 33 23093 -57.9 571.0 TRP 133 14483 -65.3 260 117 370.1 WND 136 14348 -64.9 260 117 368.5 Sounding variables and indices 1000-500 mb thick: 5508.00 m Freezing level: 758.37 mb = 2490.07 m = 8169.43 ft Wetbulb zero: 853.26 mb = 1526.81 m = 5009.16 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 29.46 % Est. max temperature: 18.05 C = 64.50 F Sfc-Lift cond lev (LCL): 953.78 mb = 612.71 m = 2010.17 ft T: 7.63 C 700-500 lapse rate: 4.90 C/km ThetaE index: 11.00 C Layer 900.0- 827.0 mb Conv cond level (CCL): 854.81 mb = 1511.96 m = 4960.44 ft Mean mixing ratio: 5.97 g/kg Conv temperature: 18.20 C = 64.76 F Cap Strength: 12.12 C Lifted Index: 12.24 C Risk: None Lifted Index @300 mb: 13.48 C Lifted Index @700 mb: 5.59 C Showalter Index: 14.17 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 9.70 C K Index: -6.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.39 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 32508.98 J/kg Cap Strength: 12.22 C Lift Cond Lev (LCL): 928.74 mb = 831.83 m = 2729.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 14 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 1018 74 50 10 -7.7 -6.4 | 101 18 -17.5 3.4 1 1000 222 50 23 -17.6 -14.8 | 80 28 -27.5 -5.0 2 925 865 115 16 -14.5 6.8 | 124 29 -24.4 16.6 3 850 1558 185 12 1.0 12.0 | 158 23 -8.8 21.7 4 700 3117 290 12 11.3 -4.1 | 194 6 1.4 5.7 5 500 5730 290 31 29.1 -10.6 | 272 19 19.3 -0.8 6 400 7370 295 49 44.4 -20.7 | 288 36 34.5 -10.9 7 300 9340 300 70 60.6 -35.0 | 296 57 50.8 -25.2 8 250 10540 265 74 73.7 6.4 | 256 66 63.9 16.2 9 200 11950 260 113 111.3 19.6 | 254 106 101.4 29.4 10 150 13750 255 115 111.1 29.8 | 249 109 101.2 39.6 11 136 14348 260 117 115.2 20.3 | 254 110 105.4 30.1 12 133 14483 260 117 115.2 20.3 | 254 110 105.4 30.1 13 100 16230 275 72 71.7 -6.3 | 267 62 61.9 3.5 14 70 18420 275 62 61.8 -5.4 | 265 52 51.9 4.4 15 50 20490 260 37 36.4 6.4 | 239 31 26.6 16.2 Wind Parameters Mean winds (0-6000m): 284.8 at 18.5 knts Storm direction: 314.8 at 13.9 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 93.5 deg Storm rel helicity (0-3000m) pos: 335.1 neg: -34.3 tot: 300.8 m^2/s^2 ave: 100.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 7.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.10 Bulk Shear: 167.80 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 62 20 91 27| 12.8 0.0 12.8| 88.1 -34.3 53.8 107.6 0.21| 25.1 5.2 1000 81 18 104 29| 8.9 0.0 8.9|207.6 -34.3 173.3 173.3 0.51| 20.5 10.4 1500 99 17 115 29| 7.0 0.0 7.0|282.0 -34.3 247.7 165.1 0.60| 17.8 10.6 2000 117 15 126 29| 5.6 0.0 5.6|313.9 -34.3 279.6 139.8 0.62| 15.1 9.4 2500 134 15 134 29| 4.4 0.0 4.4|331.0 -34.3 296.7 118.7 0.61| 13.6 8.3 3000 141 14 138 28| 3.3 0.0 3.3|335.1 -34.3 300.8 100.3 0.57| 12.5 7.2 4000 238 15 188 18| 2.8 0.5 3.3|345.8 -34.3 311.5 77.9 0.60| 10.3 6.2 5000 279 16 220 10| 2.3 1.1 3.4|357.0 -34.3 322.7 64.5 0.59| 9.0 5.3 6000 285 19 238 10| 2.3 1.2 3.5|373.3 -34.3 339.0 56.5 0.57| 8.2 4.7 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251223.00.gif