UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 4 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 ------------------------------------------------------------------------------- 0 1000 143 265 9 SFC 999 151 9.6 0.6 53 9.0 5.5 265 9 282.8 283.5 278.6 294.1 3.99 2 998 160 9.0 0.0 53 9.0 4.9 265 9 282.3 283.0 278.2 293.1 3.83 3 925 782 3.0 -3.0 65 6.0 0.5 290 35 282.4 282.9 277.5 291.7 3.31 4 850 1461 -3.5 -4.4 93 0.9 -3.8 300 37 282.5 283.0 277.5 291.7 3.24 5 827 1677 -5.5 -7.5 86 2.0 -6.2 296 39 282.6 283.0 276.7 290.1 2.63 6 819 1753 -5.3 -13.3 53 8.0 -7.7 295 40 283.6 283.9 275.9 288.5 1.67 7 809 1849 -5.7 -19.7 32 14.0 -9.2 294 41 284.2 284.3 275.2 287.2 0.99 8 805 1888 -6.5 -7.8 90 1.3 -7.0 293 41 283.7 284.2 277.3 291.3 2.64 9 799 1946 -6.5 -9.8 77 3.3 -7.6 292 41 284.3 284.7 277.1 290.9 2.27 10 790 2035 -2.5 -45.5 2 43.0 -8.9 291 42 289.5 289.5 276.6 289.8 0.08 11 776 2177 -2.7 288 44 290.8 12 773 2207 -1.1 288 44 292.8 13 762 2321 -0.9 286 45 294.3 14 718 2795 -1.5 278 49 298.6 15 700 2996 -2.9 275 51 299.3 16 610 4063 -11.5 -44.5 5 33.0 -16.0 273 64 301.4 301.4 282.1 301.8 0.12 17 594 4265 -12.3 -43.3 6 31.0 -16.6 273 66 302.8 302.8 282.7 303.3 0.14 18 514 5355 -17.5 -47.5 5 30.0 -21.0 270 79 309.3 309.3 285.2 309.6 0.10 19 500 5560 -19.1 -50.1 5 31.0 -22.3 270 82 309.8 309.8 285.3 310.0 0.08 20 479 5879 -21.1 -51.1 5 30.0 -23.9 270 91 311.1 311.1 285.8 311.4 0.07 21 478 5894 -20.5 -59.5 2 39.0 -23.6 270 92 312.0 312.0 286.1 312.1 0.03 22 447 6388 -23.5 -58.5 2 35.0 -26.1 270 106 314.3 314.3 286.9 314.4 0.03 23 425 6758 -23.5 -46.5 10 23.0 -26.0 270 117 318.9 318.9 288.5 319.4 0.14 24 400 7200 -25.3 -44.3 15 19.0 -27.5 270 130 322.1 322.1 289.6 322.8 0.19 25 396 7273 -25.7 -42.7 19 17.0 -27.7 270 132 322.5 322.6 289.8 323.4 0.22 26 371 7747 -22.9 -59.9 2 37.0 -26.1 268 145 332.3 332.3 292.4 332.4 0.03 27 347 8236 -23.9 -48.9 8 25.0 -26.8 266 159 337.4 337.4 293.8 337.9 0.13 28 330 8600 -26.7 -50.6 9 24.0 -29.1 265 169 338.5 338.5 294.0 338.9 0.11 29 300 9280 -31.9 -53.9 9 22.0 -33.6 260 165 340.4 340.4 294.5 340.8 0.08 30 265 10143 -40.1 -59.1 11 19.0 -41.0 260 162 340.7 340.7 294.6 340.9 0.05 31 250 10540 -41.9 260 161 343.8 32 241 10787 -43.9 259 162 344.4 33 200 12010 -53.7 255 165 347.7 34 192 12273 -54.9 255 165 349.9 35 150 13830 -62.1 255 163 363.1 36 130 14706 -65.3 265 146 372.5 37 100 16300 -65.5 260 82 401.2 38 80 17653 -65.9 263 63 426.8 39 70 18470 -62.1 265 51 451.5 40 69 18559 -62.7 264 50 452.1 41 50 20530 -68.3 240 39 482.5 42 49 20652 -67.5 238 38 487.2 43 46 21037 -64.3 233 35 503.8 44 45 21173 -60.3 232 34 516.7 45 42 21602 -62.1 226 31 522.6 46 38 22233 -54.7 219 27 556.6 47 30 23740 -57.3 200 16 588.4 48 23 25407 -59.7 305 6 627.8 49 22 25687 -56.1 322 4 646.6 50 20 26290 -57.3 0 0 660.8 51 16 27695 -59.1 698.5 TRP 130 14706 -65.3 265 146 372.5 WND 330 8600 -26.7 -50.6 9 24.0 -29.1 265 169 338.5 338.5 294.0 338.9 0.11 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 890.38 mb = 1095.38 m = 3593.74 ft Wetbulb zero: 915.66 mb = 863.47 m = 2832.89 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 39.97 % Est. max temperature: 9.25 C = 48.66 F Sfc-Lift cond lev (LCL): 870.82 mb = 1266.66 m = 4155.66 ft T: -1.64 C 700-500 lapse rate: 6.32 C/km ThetaE index: 6.91 C Layer 998.0- 805.0 mb Conv cond level (CCL): 851.25 mb = 1449.24 m = 4754.68 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 9.25 C = 48.65 F Cap Strength: 15.35 C Lifted Index: 15.45 C Risk: None Lifted Index @300 mb: 34.20 C Lifted Index @700 mb: 11.26 C Showalter Index: 15.86 C Risk: None Total Totals Index: 30.30 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 14.70 C K Index: -30.93 Risk: None Sweat Index: 156.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.33 J/kg Max Up Vert Vel: 2.16 m/s Conv Inhibition (B-): 1.53 J/kg Cap Strength: 15.45 C Lift Cond Lev (LCL): 852.56 mb = 1436.81 m = 4713.88 ft Lev Free Conv (LFC): 847.56 mb = 1483.55 m = 4867.23 ft Equ Level (EL): 817.56 mb = 1766.47 m = 5795.44 ft B at Equ Level: 1.97 J/kg Max Parcel Lev (MPL): 797.56 mb = 1960.15 m = 6430.86 ft Wind level data Storm motion: 306 at 42 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 ---------------------------------------------------------- 0 999 151 265 9 9.0 0.8 | 136 35 -24.4 25.4 1 925 782 290 35 32.9 -12.0 | 178 13 -0.5 12.7 2 850 1461 300 37 32.0 -18.5 | 168 6 -1.3 6.2 3 700 2996 275 51 50.8 -4.4 | 221 27 17.4 20.2 4 500 5560 270 82 82.0 -0.0 | 243 55 48.6 24.7 5 400 7200 270 130 130.0 -0.0 | 256 100 96.6 24.7 6 330 8600 265 169 168.4 14.7 | 254 141 135.0 39.4 7 300 9280 260 165 162.5 28.7 | 248 140 129.1 53.3 8 250 10540 260 161 158.6 28.0 | 247 136 125.2 52.6 9 200 12010 255 165 159.4 42.7 | 242 143 126.0 67.4 10 150 13830 255 163 157.4 42.2 | 242 141 124.1 66.8 11 130 14706 265 146 145.4 12.7 | 252 118 112.1 37.4 12 100 16300 260 82 80.8 14.2 | 231 61 47.4 38.9 13 70 18470 265 51 50.8 4.4 | 211 34 17.4 29.1 14 50 20530 240 39 33.8 19.5 | 181 44 0.4 44.2 15 30 23740 200 16 5.5 15.0 | 145 49 -27.9 39.7 16 20 26290 0 0 -0.0 -0.0 | 126 42 -33.4 24.7 Wind Parameters Mean winds (0-6000m): 276.4 at 55.3 knts Storm direction: 306.4 at 41.5 knts Shear (0-3000m) pos: 5.4 neg: 3.8 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 87.4 deg Storm rel helicity (0-3000m) pos: 135.8 neg: -3.4 tot: 132.4 m^2/s^2 ave: 44.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 175.00 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 ------------------------------------------------------------------------------- 500 284 19 144 25| 22.0 0.0 22.0| 91.2 0.0 91.2 182.5 0.59| 22.4 13.2 1000 289 27 154 18| 14.8 0.0 14.8|104.8 -1.2 103.5 103.5 0.51| 16.1 8.1 1500 293 30 158 14| 10.8 0.0 10.8|109.1 -3.1 106.0 70.7 0.47| 12.7 6.0 2000 293 33 166 12| 8.1 1.9 10.0|119.7 -3.1 116.7 58.3 0.49| 11.4 5.6 2500 290 36 180 12| 6.5 3.1 9.6|126.1 -3.1 123.0 49.2 0.44| 10.7 4.8 3000 287 38 192 14| 5.4 3.8 9.2|135.8 -3.4 132.4 44.1 0.41| 10.3 4.2 4000 282 43 209 18| 4.0 4.3 8.4|194.7 -3.4 191.3 47.8 0.43| 9.3 4.0 5000 279 49 221 23| 3.2 4.7 7.9|246.5 -3.4 243.1 48.6 0.42| 8.7 3.7 6000 276 55 230 28| 2.7 5.8 8.4|377.9 -3.4 374.5 62.4 0.41| 9.2 3.8 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251204.00.gif