UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 21 APR 25 Station: RJ909 WMO ident: 47909 Latitude: 28.38 Longitude: 129.50 ------------------------------------------------------------------------------- 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 121 SFC 980 296 19.4 18.4 94 1.0 18.7 105 8 294.2 296.7 292.6 333.4 13.71 2 930 747 15.4 14.1 92 1.3 14.6 114 20 294.6 296.6 290.6 326.0 10.94 3 925 793 18.4 10.4 60 8.0 13.5 115 21 298.1 299.7 289.8 323.2 8.59 4 914 896 19.6 9.6 52 10.0 13.5 116 19 300.4 301.9 290.2 324.7 8.23 5 850 1520 18.0 3.0 37 15.0 9.6 125 10 305.0 306.0 289.3 322.0 5.59 6 829 1733 17.8 -7.2 17 25.0 6.2 135 10 307.0 307.5 287.2 315.4 2.68 7 824 1785 19.0 -20.0 6 39.0 4.5 137 10 308.8 309.0 286.0 311.9 0.95 8 744 2651 13.4 -21.6 7 35.0 1.1 176 9 311.8 312.0 287.1 314.9 0.91 9 715 2985 13.6 192 8 315.6 10 700 3163 12.4 200 8 316.2 11 535 5342 -3.7 -38.7 5 35.0 -11.1 212 22 322.2 322.3 289.7 323.2 0.25 12 500 5870 -8.1 -28.1 18 20.0 -13.3 215 25 323.2 323.3 290.5 325.9 0.76 13 478 6217 -11.5 -26.5 28 15.0 -15.4 226 25 323.2 323.3 290.7 326.4 0.92 14 449 6694 -14.3 -15.9 88 1.6 -14.9 242 25 325.5 326.0 292.7 333.8 2.47 15 433 6967 -16.5 -18.7 83 2.2 -17.2 250 25 326.1 326.5 292.5 333.0 2.02 16 428 7055 -16.5 -20.8 69 4.3 -17.8 253 25 327.2 327.5 292.6 333.1 1.70 17 400 7560 -19.3 -20.4 91 1.1 -19.6 270 25 329.9 330.3 293.4 336.5 1.89 18 399 7579 -19.3 -20.5 90 1.2 -19.7 270 25 330.1 330.5 293.5 336.7 1.88 19 382 7901 -21.3 -24.9 73 3.6 -22.2 274 26 331.6 331.9 293.4 336.4 1.33 20 364 8255 -23.9 -25.8 84 1.9 -24.4 278 26 332.8 333.0 293.7 337.4 1.28 21 345 8644 -26.9 -29.2 81 2.3 -27.3 283 27 333.9 334.1 293.7 337.5 0.99 22 341 8728 -27.5 -34.5 51 7.0 -28.6 284 27 334.2 334.3 293.4 336.4 0.60 23 336 8834 -28.1 -32.0 69 3.9 -28.8 285 27 334.8 334.9 293.7 337.6 0.78 24 328 9007 -28.7 -37.7 42 9.0 -30.0 287 28 336.2 336.3 293.8 338.0 0.45 25 307 9477 -32.1 -38.1 55 6.0 -32.9 293 29 337.9 338.0 294.3 339.7 0.47 26 300 9640 -32.9 -42.9 36 10.0 -34.0 295 29 339.0 339.1 294.4 340.1 0.29 27 298 9687 -33.3 -45.3 29 12.0 -34.5 296 30 339.1 339.1 294.3 340.0 0.22 28 284 10025 -36.1 -46.1 35 10.0 -37.0 303 34 339.8 339.8 294.5 340.6 0.22 29 265 10503 -40.1 -50.1 34 10.0 -40.8 312 40 340.7 340.8 294.6 341.3 0.15 30 250 10900 -43.1 320 45 342.0 31 221 11715 -48.6 325 66 345.8 32 200 12360 -53.1 320 43 348.7 33 175 13208 -60.3 306 47 350.4 34 150 14170 -60.1 290 51 366.5 35 148 14254 -59.9 291 50 368.3 36 101 16562 -74.1 324 31 383.5 37 100 16620 -74.3 325 31 384.2 38 93 17038 -76.1 325 31 388.7 39 70 18680 -73.7 325 14 426.7 40 69 18764 -73.9 428.0 41 50 20678 -66.7 486.3 TRP 93 17038 -76.1 325 31 388.7 WND 221 11715 -48.6 325 66 345.8 Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 572.92 mb = 4841.00 m = 15882.37 ft Wetbulb zero: 725.57 mb = 2861.86 m = 9389.19 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 33.10 % Est. max temperature: 31.97 C = 89.54 F Sfc-Lift cond lev (LCL): 965.94 mb = 420.48 m = 1379.50 ft T: 18.30 C 700-500 lapse rate: 7.57 C/km ThetaE index: 12.74 C Layer 850.0- 744.0 mb Conv cond level (CCL): 643.12 mb = 3849.88 m = 12630.68 ft Mean mixing ratio: 10.06 g/kg Conv temperature: 43.23 C = 109.82 F Cap Strength: 9.54 C Lifted Index: 4.71 C Risk: None Lifted Index @300 mb: 9.44 C Lifted Index @700 mb: 9.27 C Showalter Index: 7.17 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 11.10 C K Index: -8.06 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.19 J/kg Max Up Vert Vel: 9.92 m/s Conv Inhibition (B-): 14749.71 J/kg Cap Strength: 9.40 C Lift Cond Lev (LCL): 857.42 mb = 1445.33 m = 4741.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 219 at 11 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 ---------------------------------------------------------- 0 980 296 105 8 -7.7 2.1 | 66 16 -14.8 -6.5 1 925 793 115 21 -19.0 8.9 | 91 26 -26.1 0.3 2 850 1520 125 10 -8.2 5.7 | 79 15 -15.2 -2.9 3 700 3163 200 8 2.7 7.5 | 76 4 -4.3 -1.1 4 500 5870 215 25 14.3 20.5 | 212 14 7.3 11.9 5 400 7560 270 25 25.0 -0.0 | 296 20 18.0 -8.6 6 300 9640 295 29 26.3 -12.3 | 317 28 19.3 -20.9 7 250 10900 320 45 28.9 -34.5 | 333 48 21.9 -43.1 8 221 11715 325 66 37.9 -54.1 | 334 70 30.8 -62.7 9 200 12360 320 43 27.6 -32.9 | 334 46 20.6 -41.6 10 150 14170 290 51 47.9 -17.4 | 303 48 40.9 -26.1 11 100 16620 325 31 17.8 -25.4 | 342 36 10.8 -34.0 12 93 17038 325 31 17.8 -25.4 | 342 36 10.8 -34.0 13 70 18680 325 14 8.0 -11.5 | 357 20 1.0 -20.1 Wind Parameters Mean winds (0-6000m): 189.2 at 14.8 knts Storm direction: 219.2 at 11.1 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 18.8 deg Storm rel helicity (0-3000m) pos: 57.0 neg: -20.0 tot: 37.0 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.11 Bulk Shear: 44.14 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 ------------------------------------------------------------------------------- 500 112 15 81 21| 13.5 0.0 13.5| 48.6 0.0 48.6 97.2 0.67| 13.6 9.0 1000 115 16 85 21| 3.2 0.0 3.2| 48.6 -11.2 37.4 37.4 0.32| 10.8 3.5 1500 118 14 84 20| 1.8 0.0 1.8| 52.2 -18.1 34.1 22.7 0.23| 9.1 2.1 2000 123 13 85 18| 2.1 0.0 2.1| 56.1 -18.1 38.0 19.0 0.25| 7.8 1.9 2500 128 12 86 17| 2.1 0.0 2.1| 56.4 -18.6 37.9 15.1 0.22| 7.0 1.5 3000 134 11 88 15| 2.1 0.0 2.1| 57.0 -20.0 37.0 12.3 0.18| 6.3 1.2 4000 153 12 98 12| 2.4 0.0 2.4| 62.4 -20.0 42.5 10.6 0.29| 5.6 1.6 5000 173 13 116 10| 2.6 0.0 2.6| 69.2 -20.0 49.2 9.8 0.32| 5.1 1.6 6000 189 15 142 8| 2.6 0.0 2.6| 96.6 -20.0 76.7 12.8 0.40| 5.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250421.12.gif