UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 21 APR 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 116 280 5 SFC 996 151 20.0 16.5 80 3.5 17.7 280 5 293.5 295.6 291.0 327.5 11.93 2 994 168 18.8 15.6 82 3.2 16.7 282 5 292.5 294.5 290.1 324.5 11.28 3 925 782 14.4 12.0 85 2.4 12.9 340 10 294.0 295.7 289.2 321.4 9.56 4 917 855 13.8 11.2 84 2.6 12.2 336 11 294.1 295.8 288.9 320.4 9.14 5 901 1004 14.4 7.4 63 7.0 10.4 329 12 296.3 297.5 287.8 317.2 7.18 6 850 1494 11.4 3.4 58 8.0 7.1 305 17 298.1 299.1 287.1 315.1 5.75 7 762 2398 6.6 -2.4 53 9.0 2.2 302 24 302.4 303.1 287.1 315.2 4.21 8 756 2463 8.2 -23.8 8 32.0 -1.7 302 24 304.8 304.9 284.3 307.2 0.74 9 700 3096 6.8 -38.2 2 45.0 -3.7 300 29 310.0 310.1 285.6 310.7 0.20 10 691 3202 6.0 -42.0 2 48.0 -4.4 300 30 310.3 310.3 285.6 310.8 0.14 11 640 3822 1.6 -41.4 2 43.0 -7.2 301 33 312.2 312.2 286.3 312.7 0.16 12 603 4299 0.0 -43.0 2 43.0 -8.5 302 36 315.7 315.7 287.5 316.2 0.14 13 500 5760 -12.5 -32.5 17 20.0 -16.6 305 45 317.8 317.9 288.6 319.6 0.50 14 441 6703 -19.1 -35.1 23 16.0 -21.9 313 58 321.1 321.2 289.6 322.7 0.44 15 400 7420 -24.3 -38.3 26 14.0 -26.3 320 68 323.4 323.5 290.2 324.7 0.35 16 365 8085 -28.1 -49.1 12 21.0 -30.0 323 67 326.9 326.9 291.0 327.4 0.12 17 303 9392 -40.1 -52.1 27 12.0 -40.8 330 64 327.9 327.9 291.2 328.3 0.10 18 300 9460 -40.7 330 64 328.0 19 250 10670 -49.1 325 54 333.1 20 200 12100 -60.9 290 76 336.3 21 198 12163 -60.9 290 80 337.3 22 195 12258 -60.3 295 84 339.7 23 194 12290 -60.1 295 84 340.5 24 192 12356 -56.7 294 83 347.0 25 168 13205 -57.3 286 76 359.5 26 150 13920 -59.5 280 70 367.6 27 109 15903 -63.9 272 41 394.4 28 100 16430 -66.1 270 33 400.0 29 93 16864 -68.3 287 29 404.1 30 72 18400 -65.3 348 14 441.1 31 70 18570 -66.1 355 12 443.0 32 64 19110 -67.7 7 10 451.0 33 56 19913 -66.3 25 8 471.7 34 52 20367 -61.3 35 7 493.5 35 50 20610 -60.1 40 6 501.9 36 38 22336 -57.5 80 8 549.5 37 30 23840 -55.1 115 10 594.4 38 29 24055 -54.9 124 10 600.8 39 20 26430 -53.1 220 12 673.6 40 19 26761 -52.7 684.8 41 13 29249 -45.9 786.9 TRP 198 12163 -60.9 290 80 337.3 WND 195 12258 -60.3 295 84 339.7 Sounding variables and indices 1000-500 mb thick: 5644.00 m Freezing level: 603.00 mb = 4298.82 m = 14103.55 ft Wetbulb zero: 758.57 mb = 2435.04 m = 7988.87 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 29.79 % Est. max temperature: 24.78 C = 76.61 F Sfc-Lift cond lev (LCL): 945.92 mb = 591.07 m = 1939.20 ft T: 15.77 C 700-500 lapse rate: 7.24 C/km ThetaE index: 12.41 C Layer 994.0- 762.0 mb Conv cond level (CCL): 841.06 mb = 1581.43 m = 5188.34 ft Mean mixing ratio: 9.81 g/kg Conv temperature: 25.01 C = 77.02 F Cap Strength: 5.78 C Lifted Index: 2.86 C Risk: None Lifted Index @300 mb: 4.92 C Lifted Index @700 mb: 5.61 C Showalter Index: 6.70 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 15.90 C K Index: -17.70 Risk: None Sweat Index: 119.80 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.99 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 39994.87 J/kg Cap Strength: 5.70 C Lift Cond Lev (LCL): 900.67 mb = 1007.08 m = 3304.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 21 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 ---------------------------------------------------------- 0 996 151 280 5 4.9 -0.9 | 167 19 -4.3 18.3 1 925 782 340 10 3.4 -9.4 | 149 11 -5.8 9.8 2 850 1494 305 17 13.9 -9.8 | 207 11 4.7 9.4 3 700 3096 300 29 25.1 -14.5 | 254 17 15.9 4.7 4 500 5760 305 45 36.9 -25.8 | 283 28 27.7 -6.6 5 400 7420 320 68 43.7 -52.1 | 314 48 34.5 -32.9 6 300 9460 330 64 32.0 -55.4 | 328 43 22.8 -36.2 7 250 10670 325 54 31.0 -44.2 | 319 33 21.8 -25.1 8 200 12100 290 76 71.4 -26.0 | 276 63 62.2 -6.8 9 198 12163 290 80 75.2 -27.4 | 277 66 66.0 -8.2 10 195 12258 295 84 76.1 -35.5 | 284 69 66.9 -16.3 11 150 13920 280 70 68.9 -12.2 | 263 60 59.7 7.0 12 100 16430 270 33 33.0 -0.0 | 231 31 23.8 19.2 13 70 18570 355 12 1.0 -12.0 | 132 11 -8.1 7.2 14 50 20610 40 6 -3.9 -4.6 | 138 20 -13.0 14.6 15 30 23840 115 10 -9.1 4.2 | 142 30 -18.3 23.4 16 20 26430 220 12 7.7 9.2 | 177 28 -1.5 28.4 Wind Parameters Mean winds (0-6000m): 304.4 at 28.4 knts Storm direction: 334.4 at 21.3 knts Shear (0-3000m) pos: 1.1 neg: 3.7 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 56.3 neg: -12.2 tot: 44.1 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 61.52 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 ------------------------------------------------------------------------------- 500 315 7 163 15| 6.9 0.0 6.9| 1.5 -7.5 -6.0 -11.9 -0.25| 7.2 -1.8 1000 325 9 161 12| 3.4 2.5 5.9| 10.4 -12.2 -1.8 -1.8 0.03| 7.2 0.2 1500 317 11 173 11| 2.3 3.6 5.9| 25.7 -12.2 13.5 9.0 0.32| 7.1 2.3 2000 312 14 185 10| 1.7 3.7 5.4| 36.2 -12.2 23.9 12.0 0.42| 6.3 2.6 2500 308 16 198 10| 1.4 3.7 5.1| 46.4 -12.2 34.2 13.7 0.47| 5.8 2.7 3000 306 18 210 10| 1.1 3.7 4.9| 56.3 -12.2 44.1 14.7 0.49| 5.5 2.7 4000 304 21 229 11| 1.5 2.8 4.3| 79.0 -12.2 66.8 16.7 0.53| 4.9 2.6 5000 304 25 245 13| 1.8 2.2 4.0|103.4 -12.2 91.2 18.2 0.55| 4.6 2.5 6000 304 28 257 15| 2.3 1.9 4.2|155.9 -12.2 143.7 23.9 0.57| 4.6 2.7 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20250421.00.gif