UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 10 DEC 25 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1021 25 6.4 3.0 79 3.4 4.8 200 2 277.9 278.7 277.0 290.6 4.65 1 1019 41 7.2 2.5 72 4.7 5.0 198 2 278.8 279.6 277.3 291.2 4.49 2 1008 130 9.8 -1.2 46 11.0 4.9 185 2 282.3 282.9 277.7 292.1 3.47 3 1000 196 9.4 -1.6 46 11.0 4.6 175 2 282.5 283.1 277.7 292.1 3.40 4 925 836 3.8 -2.2 65 6.0 1.3 210 4 283.2 283.8 278.2 293.1 3.51 5 878 1258 1.2 -2.5 76 3.7 -0.3 216 6 284.8 285.4 279.1 295.1 3.62 6 869 1341 1.2 -7.8 51 9.0 -2.1 217 7 285.6 286.0 278.0 292.7 2.44 7 851 1510 1.0 -21.0 18 22.0 -4.9 220 8 287.1 287.2 276.5 289.7 0.84 8 850 1519 1.2 -20.8 18 22.0 -4.8 220 8 287.4 287.6 276.7 290.0 0.86 9 727 2761 -3.5 -39.5 4 36.0 -9.7 272 20 295.4 295.4 279.6 296.0 0.17 10 700 3059 -4.5 -35.5 7 31.0 -10.4 285 23 297.5 297.5 280.6 298.4 0.27 11 673 3366 -6.7 -31.7 12 25.0 -11.7 283 25 298.4 298.5 281.2 299.7 0.40 12 535 5105 -20.7 -47.7 7 27.0 -23.3 273 34 301.9 301.9 282.3 302.2 0.10 13 500 5600 -25.3 -35.3 39 10.0 -26.6 270 37 302.2 302.3 282.8 303.5 0.38 14 492 5717 -26.5 -33.5 52 7.0 -27.4 270 40 302.1 302.2 282.8 303.7 0.46 15 491 5732 -25.9 -28.3 80 2.4 -26.3 270 40 303.0 303.2 283.6 305.5 0.76 16 486 5806 -25.9 -29.3 73 3.4 -26.4 270 42 303.9 304.0 283.9 306.2 0.70 17 436 6589 -29.9 -32.8 76 2.9 -30.3 270 61 308.4 308.5 285.4 310.3 0.56 18 400 7200 -33.7 -37.5 69 3.8 -34.1 270 76 311.2 311.3 286.2 312.5 0.38 19 341 8300 -40.1 -44.9 60 4.8 -40.4 273 99 317.0 317.1 288.0 317.8 0.20 20 300 9160 -46.3 275 117 320.1 21 292 9341 -47.3 275 122 321.2 22 284 9527 -44.7 275 128 327.4 23 250 10380 -48.5 275 152 334.0 24 236 10755 -50.0 280 157 337.2 25 200 11820 -54.3 280 150 346.8 26 185 12315 -55.7 285 152 352.3 27 150 13640 -57.3 280 126 371.4 28 105 15882 -60.5 267 92 405.1 29 101 16127 -56.5 265 88 417.4 30 100 16190 -56.5 265 87 418.6 31 86 17137 -61.1 267 67 427.7 32 75 17991 -59.5 269 48 448.2 33 70 18420 -61.9 270 39 452.0 34 65 18876 -64.5 268 33 456.0 35 50 20500 -59.5 260 14 503.3 36 49 20626 -59.7 505.7 37 43 21435 -64.1 514.1 38 37 22362 -60.7 545.4 39 36 22534 -57.1 559.1 TRP 185 12315 -55.7 285 152 352.3 WND 236 10755 -50.0 280 157 337.2 Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 818.60 mb = 1836.18 m = 6024.15 ft Wetbulb zero: 887.86 mb = 1167.68 m = 3830.91 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 23.14 % Est. max temperature: 13.96 C = 57.12 F Sfc-Lift cond lev (LCL): 969.08 mb = 453.80 m = 1488.82 ft T: 7.14 C 700-500 lapse rate: 8.19 C/km ThetaE index: 5.37 C Layer 869.0- 850.0 mb Conv cond level (CCL): 678.27 mb = 3305.34 m = 10844.17 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 26.85 C = 80.33 F Cap Strength: 9.57 C Lifted Index: 9.07 C Risk: None Lifted Index @300 mb: 19.60 C Lifted Index @700 mb: 9.48 C Showalter Index: 10.89 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 4.50 C K Index: -25.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.66 J/kg Max Up Vert Vel: 4.16 m/s Conv Inhibition (B-): 34806.38 J/kg Cap Strength: 9.55 C Lift Cond Lev (LCL): 852.16 mb = 1498.55 m = 4916.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 16 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 1021 25 200 2 0.7 1.9 | 128 16 -12.8 10.1 1 1000 196 175 2 -0.2 2.0 | 127 17 -13.7 10.2 2 925 836 210 4 2.0 3.5 | 135 16 -11.5 11.7 3 850 1519 220 8 5.1 6.1 | 150 17 -8.4 14.3 4 700 3059 285 23 22.2 -6.0 | 256 9 8.7 2.2 5 500 5600 270 37 37.0 -0.0 | 251 25 23.5 8.2 6 400 7200 270 76 76.0 -0.0 | 263 63 62.5 8.2 7 300 9160 275 117 116.6 -10.2 | 271 103 103.0 -2.0 8 250 10380 275 152 151.4 -13.2 | 272 138 137.9 -5.1 9 236 10755 280 157 154.6 -27.3 | 278 142 141.1 -19.1 10 200 11820 280 150 147.7 -26.0 | 278 135 134.2 -17.9 11 185 12315 285 152 146.8 -39.3 | 283 137 133.3 -31.2 12 150 13640 280 126 124.1 -21.9 | 277 111 110.6 -13.7 13 100 16190 265 87 86.7 7.6 | 258 75 73.2 15.8 14 70 18420 270 39 39.0 -0.0 | 252 27 25.5 8.2 15 50 20500 260 14 13.8 2.4 | 181 11 0.3 10.6 Wind Parameters Mean winds (0-6000m): 271.2 at 21.1 knts Storm direction: 301.2 at 15.8 knts Shear (0-3000m) pos: 3.9 neg: 0.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 123.2 deg Storm rel helicity (0-3000m) pos: 98.9 neg: -1.4 tot: 97.4 m^2/s^2 ave: 32.5 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 58.27 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 ------------------------------------------------------------------------------- 500 186 2 128 17| 0.0 1.1 1.1| 5.3 -1.4 3.9 7.8 0.42| 2.1 0.9 1000 201 3 132 17| 1.3 0.6 1.8| 15.9 -1.4 14.4 14.4 0.71| 2.4 1.7 1500 210 4 136 16| 1.9 0.4 2.3| 29.3 -1.4 27.9 18.6 0.83| 2.6 2.2 2000 220 6 142 16| 2.9 0.3 3.1| 53.7 -1.4 52.3 26.1 0.88| 3.6 3.1 2500 236 8 150 14| 3.5 0.2 3.7| 76.7 -1.4 75.2 30.1 0.89| 4.4 3.9 3000 256 10 160 11| 3.9 0.2 4.1| 98.9 -1.4 97.4 32.5 0.91| 5.2 4.7 4000 269 14 181 8| 2.9 0.8 3.7|100.9 -1.9 99.0 24.8 0.77| 4.7 3.6 5000 272 17 207 9| 2.4 1.3 3.6|100.9 -6.5 94.4 18.9 0.63| 4.4 2.8 6000 271 21 224 11| 2.0 2.2 4.2|122.4 -11.1 111.3 18.6 0.51| 4.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251210.12.gif