UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 30 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 1019 14 6.8 1.8 70 5.0 4.5 300 9 278.4 279.2 276.7 290.2 4.27 1 1000 168 5.2 0.2 70 5.0 3.0 310 16 278.4 279.0 276.2 289.1 3.88 2 925 796 -0.7 -1.4 95 0.7 -1.0 320 19 278.6 279.2 276.1 288.9 3.73 3 912 909 -1.5 -3.0 89 1.5 -2.1 319 18 278.9 279.5 275.7 288.2 3.36 4 900 1015 1.8 -5.2 60 7.0 -0.9 318 18 283.4 283.9 277.4 291.6 2.88 5 877 1224 3.0 -11.0 35 14.0 -1.9 317 17 286.7 287.0 277.8 292.3 1.88 6 850 1478 4.4 -16.6 20 21.0 -2.3 315 16 290.8 291.0 278.9 294.5 1.23 7 835 1623 4.6 -20.4 14 25.0 -2.8 316 17 292.5 292.6 279.2 295.3 0.90 8 745 2546 -0.9 -13.9 37 13.0 -5.3 322 23 296.2 296.5 282.0 301.6 1.75 9 725 2764 -0.9 -17.9 26 17.0 -6.1 323 25 298.5 298.7 282.4 302.6 1.29 10 700 3044 -3.3 -19.3 28 16.0 -7.9 325 27 298.8 299.0 282.4 302.6 1.18 11 578 4527 -13.1 -39.1 9 26.0 -17.1 328 30 304.2 304.2 283.4 305.0 0.22 12 571 4620 -13.9 -27.9 30 14.0 -16.8 328 31 304.3 304.4 284.0 306.6 0.67 13 500 5610 -22.1 -33.1 36 11.0 -23.8 330 33 306.1 306.2 284.4 307.7 0.47 14 418 6909 -32.5 -44.5 29 12.0 -33.4 330 39 308.8 308.9 285.1 309.5 0.17 15 400 7220 -34.7 -52.7 14 18.0 -35.7 330 41 309.9 309.9 285.4 310.2 0.07 16 396 7290 -35.3 -52.3 16 17.0 -36.2 330 41 310.0 310.0 285.4 310.3 0.08 17 374 7685 -38.3 -50.3 27 12.0 -38.9 329 43 311.1 311.2 285.9 311.5 0.10 18 363 7889 -40.1 -53.1 24 13.0 -40.7 328 44 311.4 311.4 285.9 311.7 0.08 19 300 9160 -50.5 325 49 314.2 20 250 10320 -58.9 315 54 318.5 21 239 10603 -60.1 315 50 320.8 22 214 11291 -63.5 315 39 325.8 23 200 11710 -61.5 280 31 335.4 24 197 11804 -60.7 281 30 338.1 25 194 11900 -57.3 282 30 345.0 26 150 13540 -54.5 295 21 376.2 27 145 13757 -54.7 292 22 379.5 28 102 16003 -55.1 257 31 418.9 29 100 16130 -54.5 255 31 422.4 30 72 18238 -52.7 255 31 467.9 31 70 18420 -52.9 255 31 471.2 32 56 19854 -54.9 265 18 497.7 33 52 20333 -49.5 268 14 520.9 34 50 20590 -50.1 270 12 525.4 35 35 22919 -50.7 204 9 580.3 36 30 23920 -52.7 175 8 601.0 37 29 24140 -52.9 182 8 606.3 38 22 25931 -52.7 236 6 656.7 39 20 26550 -51.7 255 6 677.9 40 19 26884 -50.1 692.9 TRP 214 11291 -63.5 315 39 325.8 WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 933.90 mb = 721.49 m = 2367.07 ft Freezing level: 906.55 mb = 957.14 m = 3140.20 ft Freezing level: 759.73 mb = 2395.30 m = 7858.52 ft Wetbulb zero: 943.38 mb = 637.53 m = 2091.61 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 35.53 % Est. max temperature: 16.30 C = 61.33 F Sfc-Lift cond lev (LCL): 943.77 mb = 634.20 m = 2080.67 ft T: 0.82 C 700-500 lapse rate: 7.33 C/km ThetaE index: 1.95 C Layer 1000.0- 900.0 mb Conv cond level (CCL): 918.40 mb = 853.13 m = 2798.96 ft Mean mixing ratio: 3.84 g/kg Conv temperature: 7.10 C = 44.79 F Cap Strength: 14.71 C Lifted Index: 14.79 C Risk: None Lifted Index @300 mb: 17.80 C Lifted Index @700 mb: 12.91 C Showalter Index: 10.75 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 5.50 C K Index: -6.10 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.40 J/kg Max Up Vert Vel: 0.89 m/s Conv Inhibition (B-): 54357.20 J/kg Cap Strength: 14.80 C Lift Cond Lev (LCL): 922.22 mb = 819.98 m = 2690.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 at 19 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 1019 14 300 9 7.8 -4.5 | 203 15 6.0 14.2 1 1000 168 310 16 12.3 -10.3 | 231 13 10.5 8.4 2 925 796 320 19 12.2 -14.6 | 248 11 10.5 4.1 3 850 1478 315 16 11.3 -11.3 | 232 12 9.6 7.4 4 700 3044 325 27 15.5 -22.1 | 284 14 13.7 -3.4 5 500 5610 330 33 16.5 -28.6 | 304 18 14.7 -9.9 6 400 7220 330 41 20.5 -35.5 | 312 25 18.7 -16.8 7 300 9160 325 49 28.1 -40.1 | 309 34 26.4 -21.5 8 250 10320 315 54 38.2 -38.2 | 298 41 36.4 -19.5 9 214 11291 315 39 27.6 -27.6 | 289 27 25.8 -8.9 10 200 11710 280 31 30.5 -5.4 | 245 32 28.8 13.3 11 150 13540 295 21 19.0 -8.9 | 240 20 17.3 9.8 12 100 16130 255 31 29.9 8.0 | 227 39 28.2 26.7 13 70 18420 255 31 29.9 8.0 | 227 39 28.2 26.7 14 50 20590 270 12 12.0 -0.0 | 209 21 10.2 18.7 15 30 23920 175 8 -0.7 8.0 | 175 27 -2.5 26.6 16 20 26550 255 6 5.8 1.6 | 191 21 4.0 20.2 Wind Parameters Mean winds (0-6000m): 324.6 at 25.0 knts Storm direction: 354.6 at 18.8 knts Shear (0-3000m) pos: 3.6 neg: 0.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 74.0 neg: -8.9 tot: 65.0 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 14.77 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 ------------------------------------------------------------------------------- 500 311 15 229 13| 9.6 0.0 9.6| 33.1 0.0 33.1 66.3 0.94| 9.9 9.3 1000 315 17 237 12| 5.1 0.0 5.1| 38.1 -2.9 35.2 35.2 0.77| 6.4 5.0 1500 316 17 237 12| 3.4 0.7 4.1| 38.1 -8.9 29.2 19.5 0.53| 5.0 2.7 2000 316 17 238 12| 3.5 0.5 4.0| 49.7 -8.9 40.8 20.4 0.63| 4.7 2.9 2500 317 18 243 12| 3.6 0.4 4.0| 61.5 -8.9 52.6 21.0 0.69| 4.5 3.1 3000 319 19 249 12| 3.6 0.3 3.9| 74.0 -8.9 65.0 21.7 0.72| 4.4 3.2 4000 321 21 260 12| 3.0 0.3 3.3| 83.0 -8.9 74.1 18.5 0.74| 3.7 2.7 5000 323 23 270 12| 2.7 0.2 2.9| 92.0 -8.9 83.1 16.6 0.74| 3.2 2.4 6000 325 25 278 13| 2.5 0.2 2.7|101.7 -8.9 92.8 15.5 0.73| 3.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20250430.12.gif