UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 2 MAY 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 113 SFC 979 296 19.2 14.4 74 4.8 16.1 310 8 294.1 296.0 290.1 324.4 10.59 2 925 780 13.6 11.9 89 1.7 12.6 325 21 293.2 294.9 288.8 320.4 9.50 3 863 1363 9.0 7.7 92 1.3 8.3 325 29 294.3 295.7 287.5 316.4 7.66 4 855 1440 8.4 4.8 78 3.6 6.5 325 30 294.5 295.6 286.3 312.8 6.31 5 851 1479 10.0 -12.0 20 22.0 1.6 325 31 296.5 296.8 282.2 302.0 1.79 6 850 1489 11.0 -17.0 12 28.0 1.2 325 31 297.7 297.9 281.9 301.4 1.19 7 848 1509 12.8 -25.2 5 38.0 1.3 325 31 299.8 299.9 282.0 301.7 0.58 8 700 3091 6.8 310 23 310.0 9 681 3316 6.4 308 25 312.0 10 579 4625 -1.3 -35.3 5 34.0 -9.2 296 38 317.8 317.9 288.4 319.0 0.33 11 500 5770 -11.3 -41.3 6 30.0 -16.4 285 49 319.3 319.3 288.8 320.0 0.21 12 426 6971 -21.7 -51.7 5 30.0 -24.7 289 51 321.0 321.0 289.1 321.2 0.08 13 401 7412 -25.7 -54.7 5 29.0 -28.0 290 52 321.4 321.4 289.2 321.6 0.06 14 400 7430 -25.7 -55.7 4 30.0 -28.1 290 52 321.6 321.6 289.3 321.8 0.05 15 344 8511 -31.9 -67.9 2 36.0 -33.6 277 68 327.3 327.4 291.0 327.4 0.01 16 300 9470 -36.9 -73.9 1 37.0 -38.1 265 82 333.4 333.4 292.6 333.4 0.01 17 280 9945 -40.1 -77.1 1 37.0 -41.1 267 82 335.4 335.4 293.2 335.4 0.00 18 250 10710 -46.7 270 82 336.6 19 200 12170 -53.3 265 97 348.4 20 165 13396 -59.3 265 103 358.0 21 150 13990 -62.3 270 99 362.8 22 148 14073 -62.1 270 98 364.5 23 103 16265 -69.9 256 72 389.4 24 100 16440 -71.7 255 70 389.2 25 96 16680 -72.9 258 65 391.4 26 70 18550 -69.7 285 29 435.3 27 68 18725 -69.1 284 27 440.2 28 59 19592 -65.1 280 18 467.4 29 58 19697 -62.1 279 17 476.5 30 50 20630 -59.1 275 8 504.2 31 43 21571 -60.7 225 11 522.5 32 30 23860 -50.9 105 17 605.9 33 29 24080 -51.3 105 17 610.7 34 20 26490 -52.1 105 19 676.7 35 19 26822 -51.9 687.3 36 17 27547 -49.3 717.9 TRP WND 165 13396 -59.3 265 103 358.0 Sounding variables and indices 1000-500 mb thick: 5657.00 m Freezing level: 596.22 mb = 4403.82 m = 14448.04 ft Wetbulb zero: 815.75 mb = 1828.42 m = 5998.68 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 44.22 % Est. max temperature: 25.99 C = 78.78 F Sfc-Lift cond lev (LCL): 911.82 mb = 900.49 m = 2954.32 ft T: 12.65 C 700-500 lapse rate: 6.76 C/km ThetaE index: 23.02 C Layer 925.0- 848.0 mb Conv cond level (CCL): 893.76 mb = 1068.53 m = 3505.62 ft Mean mixing ratio: 9.46 g/kg Conv temperature: 18.83 C = 65.89 F Cap Strength: 7.03 C Lifted Index: 4.68 C Risk: None Lifted Index @300 mb: 9.49 C Lifted Index @700 mb: 6.08 C Showalter Index: 16.69 C Risk: None Total Totals Index: 16.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: -5.70 C K Index: -31.78 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.10 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 0.50 J/kg Cap Strength: 6.99 C Lift Cond Lev (LCL): 895.34 mb = 1053.71 m = 3457.02 ft Lev Free Conv (LFC): 890.34 mb = 1100.74 m = 3611.30 ft Equ Level (EL): 850.34 mb = 1485.69 m = 4874.26 ft B at Equ Level: 3.56 J/kg Max Parcel Lev (MPL): 840.34 mb = 1583.48 m = 5195.07 ft Wind level data Storm motion: 332 at 24 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 ---------------------------------------------------------- 0 979 296 310 8 6.1 -5.1 | 162 17 -5.3 16.0 1 925 780 325 21 12.0 -17.2 | 189 4 0.6 3.9 2 850 1489 325 31 17.8 -25.4 | 304 8 6.4 -4.3 3 700 3091 310 23 17.6 -14.8 | 224 9 6.2 6.3 4 500 5770 285 49 47.3 -12.7 | 257 37 35.9 8.4 5 400 7430 290 52 48.9 -17.8 | 265 38 37.4 3.3 6 300 9470 265 82 81.7 7.1 | 248 76 70.3 28.3 7 250 10710 270 82 82.0 -0.0 | 253 74 70.6 21.1 8 200 12170 265 97 96.6 8.5 | 251 90 85.2 29.6 9 165 13396 265 103 102.6 9.0 | 252 96 91.2 30.1 10 150 13990 270 99 99.0 -0.0 | 256 90 87.6 21.1 11 100 16440 255 70 67.6 18.1 | 235 69 56.2 39.2 12 70 18550 285 29 28.0 -7.5 | 231 21 16.6 13.6 13 50 20630 275 8 8.0 -0.7 | 170 21 -3.5 20.4 14 30 23860 105 17 -16.4 4.4 | 133 38 -27.9 25.5 15 20 26490 105 19 -18.4 4.9 | 131 40 -29.8 26.0 Wind Parameters Mean winds (0-6000m): 301.6 at 32.0 knts Storm direction: 331.6 at 24.0 knts Shear (0-3000m) pos: 2.3 neg: 1.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 73.6 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -19.5 tot: 4.1 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 46.82 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 ------------------------------------------------------------------------------- 500 321 15 167 10| 14.0 0.0 14.0| 12.2 0.0 12.2 24.4 0.33| 14.2 4.7 1000 324 20 183 5| 7.0 3.6 10.7| 17.3 0.0 17.3 17.3 0.50| 10.8 5.4 1500 324 23 222 3| 4.7 2.9 7.5| 19.2 -3.9 15.4 10.2 0.37| 8.8 3.3 2000 323 24 243 4| 3.5 1.7 5.2| 19.2 -10.0 9.2 4.6 0.21| 7.5 1.6 2500 321 25 246 4| 2.8 1.2 4.0| 19.2 -16.0 3.2 1.3 0.10| 6.7 0.6 3000 320 25 242 5| 2.3 1.3 3.7| 23.6 -19.5 4.1 1.4 0.09| 6.2 0.6 4000 315 26 247 7| 1.8 2.3 4.1| 41.1 -19.5 21.6 5.4 0.17| 6.1 1.1 5000 308 29 253 12| 1.4 3.1 4.5| 45.0 -21.2 23.8 4.8 0.15| 6.1 0.9 6000 302 32 255 16| 1.3 3.0 4.3| 60.4 -28.2 32.1 5.4 0.14| 5.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250502.00.gif