UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 27 APR 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- 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 1008 19 7.0 2.3 72 4.7 4.8 330 7 279.5 280.3 277.6 291.9 4.48 1 1000 84 6.4 1.4 70 5.0 4.1 330 8 279.5 280.3 277.3 291.2 4.23 2 929 679 0.8 -0.8 89 1.6 0.1 311 12 279.8 280.4 276.9 290.6 3.88 3 925 714 0.6 -1.1 88 1.7 -0.1 310 12 279.9 280.6 276.9 290.5 3.81 4 901 924 0.0 -5.0 69 5.0 -1.9 310 14 281.4 281.9 276.5 289.7 2.92 5 852 1369 -2.1 -10.1 54 8.0 -4.8 310 19 283.8 284.1 276.6 289.8 2.08 6 850 1388 -2.3 -10.3 54 8.0 -5.0 310 19 283.7 284.1 276.5 289.7 2.05 7 779 2074 -6.5 -10.6 73 4.1 -7.8 301 25 286.4 286.8 278.0 292.8 2.19 8 767 2196 -4.9 -10.9 63 6.0 -6.9 299 26 289.4 289.8 279.5 295.8 2.17 9 750 2371 -6.1 -12.1 62 6.0 -8.0 297 28 290.0 290.3 279.6 296.0 2.01 10 700 2909 -7.7 -12.1 71 4.4 -9.1 290 33 294.0 294.3 281.5 300.5 2.16 11 648 3504 -10.9 -14.4 75 3.5 -12.0 284 39 296.9 297.2 282.5 302.8 1.93 12 616 3890 -13.7 -16.8 77 3.1 -14.6 281 42 298.0 298.3 282.7 303.2 1.67 13 611 3951 -13.7 -21.7 51 8.0 -15.6 280 43 298.7 298.9 282.3 302.2 1.10 14 563 4567 -17.7 -39.7 13 22.0 -20.6 274 49 301.1 301.1 282.1 301.8 0.22 15 555 4673 -18.7 -32.7 28 14.0 -20.9 273 50 301.1 301.2 282.4 302.6 0.44 16 500 5440 -24.7 -27.2 80 2.5 -25.1 265 58 302.9 303.1 283.7 305.6 0.82 17 483 5690 -26.1 -28.0 84 1.9 -26.4 265 61 304.2 304.4 284.1 306.8 0.79 18 467 5932 -28.1 -30.6 79 2.5 -28.5 265 65 304.7 304.8 284.1 306.8 0.64 19 457 6087 -29.5 -44.5 22 15.0 -30.7 265 67 304.8 304.8 283.5 305.4 0.16 20 400 7020 -36.9 -57.9 10 21.0 -37.8 265 80 307.0 307.0 284.2 307.2 0.04 21 394 7124 -37.1 -59.1 8 22.0 -38.0 265 85 308.1 308.1 284.7 308.2 0.03 22 360 7747 -37.7 -54.7 15 17.0 -38.5 268 113 315.4 315.4 287.3 315.6 0.06 23 343 8079 -39.3 -50.3 30 11.0 -39.9 269 128 317.6 317.6 288.1 318.0 0.11 24 337 8199 -40.1 -47.1 47 7.0 -40.5 269 133 318.1 318.1 288.3 318.7 0.16 25 330 8342 -41.4 -47.1 54 5.7 -41.7 270 140 318.3 318.3 288.4 318.9 0.17 26 300 8980 -47.1 265 132 319.0 27 269 9690 -53.1 270 134 320.3 28 250 10160 -53.9 275 113 325.9 29 239 10451 -51.3 275 106 334.1 30 235 10562 -49.3 275 103 338.7 31 200 11610 -53.9 275 78 347.4 32 152 13393 -49.9 265 63 382.6 33 150 13480 -50.3 265 62 383.4 34 105 15788 -54.5 269 45 416.6 35 100 16100 -54.7 270 43 422.0 36 72 18200 -56.3 261 43 460.2 37 70 18380 -54.3 260 43 468.2 38 64 18948 -54.9 263 37 479.1 39 53 20141 -56.1 268 25 502.8 40 50 20510 -54.7 270 21 514.6 41 47 20907 -53.1 527.6 42 37 22446 -54.1 562.4 TRP 269 9690 -53.1 270 134 320.3 WND 330 8342 -41.4 -47.1 54 5.7 -41.7 270 140 318.3 318.3 288.4 318.9 0.17 Sounding variables and indices 1000-500 mb thick: 5356.00 m Freezing level: 901.00 mb = 924.28 m = 3032.37 ft Wetbulb zero: 926.66 mb = 699.63 m = 2295.35 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 62.15 % Est. max temperature: 10.96 C = 51.72 F Sfc-Lift cond lev (LCL): 937.93 mb = 602.11 m = 1975.39 ft T: 1.53 C 700-500 lapse rate: 6.72 C/km ThetaE index: 2.17 C Layer 1000.0- 852.0 mb Conv cond level (CCL): 866.74 mb = 1232.86 m = 4044.77 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 10.53 C = 50.96 F Cap Strength: 10.46 C Lifted Index: 10.91 C Risk: None Lifted Index @300 mb: 20.00 C Lifted Index @700 mb: 7.40 C Showalter Index: 11.73 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 14.40 C K Index: 7.70 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 3.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.49 J/kg Max Up Vert Vel: 2.64 m/s Conv Inhibition (B-): 38682.84 J/kg Cap Strength: 10.81 C Lift Cond Lev (LCL): 909.98 mb = 844.98 m = 2772.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 26 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 1008 19 330 7 3.5 -6.1 | 123 20 -16.7 10.7 1 1000 84 330 8 4.0 -6.9 | 121 19 -16.2 9.9 2 925 714 310 12 9.2 -7.7 | 129 14 -11.0 9.1 3 850 1388 310 19 14.6 -12.2 | 129 7 -5.7 4.6 4 700 2909 290 33 31.0 -11.3 | 243 12 10.8 5.5 5 500 5440 265 58 57.8 5.1 | 240 43 37.6 21.8 6 400 7020 265 80 79.7 7.0 | 248 64 59.5 23.8 7 330 8342 270 140 140.0 -0.0 | 262 121 119.8 16.8 8 300 8980 265 132 131.5 11.5 | 256 115 111.3 28.3 9 269 9690 270 134 134.0 -0.0 | 262 115 113.8 16.8 10 250 10160 275 113 112.6 -9.8 | 266 93 92.4 6.9 11 200 11610 275 78 77.7 -6.8 | 260 58 57.5 10.0 12 150 13480 265 62 61.8 5.4 | 242 47 41.6 22.2 13 100 16100 270 43 43.0 -0.0 | 234 28 22.8 16.8 14 70 18380 260 43 42.3 7.5 | 222 33 22.1 24.3 15 50 20510 270 21 21.0 -0.0 | 183 17 0.8 16.8 Wind Parameters Mean winds (0-6000m): 279.7 at 35.0 knts Storm direction: 309.7 at 26.3 knts Shear (0-3000m) pos: 0.0 neg: 5.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 121.8 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -2.4 tot: 22.2 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 111.70 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 ------------------------------------------------------------------------------- 500 323 9 123 18| 0.0 4.4 4.4| 5.0 -2.2 2.8 5.7 0.15| 4.7 0.7 1000 315 11 126 15| 0.0 4.6 4.6| 9.3 -2.3 7.0 7.0 0.19| 4.8 0.9 1500 313 13 127 13| 0.0 4.8 4.8| 10.5 -2.4 8.0 5.4 0.16| 5.0 0.8 2000 310 15 129 11| 0.0 4.9 4.9| 15.6 -2.4 13.1 6.6 0.34| 5.1 1.7 2500 306 18 138 9| 0.0 4.9 4.9| 20.7 -2.4 18.2 7.3 0.41| 5.2 2.2 3000 301 20 155 7| 0.0 5.0 5.0| 24.6 -2.4 22.2 7.4 0.38| 5.4 2.1 4000 294 25 200 7| 0.0 5.1 5.1| 27.9 -3.8 24.1 6.0 0.29| 5.6 1.6 5000 286 30 225 12| 0.0 5.2 5.2| 27.9 -25.8 2.1 0.4 0.18| 5.8 1.0 6000 280 35 233 18| 0.0 5.4 5.4| 66.1 -44.4 21.7 3.6 0.16| 6.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20250427.12.gif