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 RJ778... Searching the city database file for: RJ778 ... Date:1200Z 27 APR 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 1009 69 18.2 14.3 78 3.9 15.7 280 5 290.6 292.4 288.5 319.4 10.20 1 1000 145 18.0 13.5 75 4.5 15.2 280 8 291.1 292.9 288.3 318.8 9.76 2 926 797 12.8 6.8 67 6.0 9.5 236 21 292.3 293.5 285.9 311.6 6.70 3 925 806 12.8 3.8 54 9.0 8.0 235 21 292.4 293.4 284.6 308.1 5.43 4 923 824 13.0 1.0 44 12.0 7.0 235 21 292.8 293.6 283.7 305.8 4.45 5 865 1366 10.6 -15.4 14 26.0 1.4 235 17 295.8 296.0 281.3 299.9 1.33 6 850 1512 11.2 -23.8 7 35.0 0.5 235 16 297.9 298.0 281.3 300.0 0.66 7 813 1883 12.2 232 17 302.8 8 700 3111 2.2 -36.8 4 39.0 -6.2 220 21 304.9 305.0 283.7 305.7 0.23 9 578 4619 -8.5 -46.5 3 38.0 -14.1 234 35 309.6 309.6 285.3 309.9 0.10 10 517 5475 -11.3 -34.3 13 23.0 -15.9 243 43 316.2 316.3 288.0 317.7 0.40 11 502 5700 -12.7 -20.7 51 8.0 -15.0 245 45 317.2 317.5 289.4 322.1 1.46 12 500 5730 -12.9 -20.9 51 8.0 -15.2 245 45 317.3 317.6 289.4 322.2 1.45 13 444 6626 -19.7 -21.9 83 2.2 -20.3 250 50 319.7 320.0 290.2 324.8 1.49 14 442 6659 -18.5 -20.1 87 1.6 -19.0 251 50 321.6 322.0 291.0 327.6 1.75 15 431 6847 -19.1 -21.0 85 1.9 -19.6 252 51 323.2 323.5 291.4 328.9 1.66 16 400 7400 -22.7 -26.1 74 3.4 -23.5 255 54 325.5 325.7 291.6 329.5 1.14 17 377 7831 -25.7 -29.1 73 3.4 -26.3 256 54 327.1 327.3 291.8 330.4 0.91 18 331 8758 -33.7 -38.7 61 5.0 -34.3 258 55 328.5 328.6 291.7 330.0 0.41 19 315 9103 -35.7 -47.7 28 12.0 -36.7 259 56 330.4 330.4 292.0 331.0 0.16 20 300 9440 -38.7 -44.7 53 6.0 -39.2 260 56 330.8 330.9 292.2 331.7 0.24 21 294 9578 -40.1 -44.1 65 4.0 -40.4 262 57 330.8 330.8 292.2 331.7 0.26 22 250 10660 -49.5 275 64 332.5 23 218 11544 -56.7 280 68 334.6 24 213 11693 -52.5 279 74 343.4 25 200 12100 -52.9 275 89 349.0 26 172 13073 -53.9 271 100 362.7 27 164 13378 -56.3 270 103 363.7 28 150 13940 -60.7 270 93 365.5 29 130 14823 -63.9 268 81 375.0 30 103 16233 -68.9 265 62 391.3 31 100 16410 -68.3 265 60 395.8 32 88 17182 -67.1 267 56 412.9 33 70 18560 -69.5 270 49 435.7 34 64 19094 -70.3 270 40 445.3 35 62 19285 -67.3 270 36 456.0 36 56 19900 -66.9 270 26 470.3 37 52 20355 -60.1 270 18 496.3 38 50 20600 -60.3 270 14 501.4 39 30 23840 -51.7 15 8 603.7 40 26 24766 -51.5 354 9 629.5 41 20 26460 -52.7 315 12 674.9 42 18 27140 -53.1 694.2 43 17 27511 -49.1 718.5 44 13 29274 -48.7 777.2 TRP 218 11544 -56.7 280 68 334.6 WND 164 13378 -56.3 270 103 363.7 Sounding variables and indices 1000-500 mb thick: 5585.00 m Freezing level: 674.92 mb = 3421.00 m = 11223.60 ft Wetbulb zero: 837.93 mb = 1631.27 m = 5351.89 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 21.77 % Est. max temperature: 24.22 C = 75.59 F Sfc-Lift cond lev (LCL): 952.30 mb = 559.48 m = 1835.54 ft T: 14.69 C 700-500 lapse rate: 5.77 C/km ThetaE index: 19.47 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 733.77 mb = 2724.42 m = 8938.28 ft Mean mixing ratio: 7.66 g/kg Conv temperature: 31.91 C = 89.43 F Cap Strength: 7.55 C Lifted Index: 7.06 C Risk: None Lifted Index @300 mb: 12.37 C Lifted Index @700 mb: 4.52 C Showalter Index: 15.94 C Risk: None Total Totals Index: 13.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: -10.90 C K Index: -38.70 Risk: None Sweat Index: 123.71 Risk: None Energy Index: 4.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.17 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 49458.48 J/kg Cap Strength: 7.43 C Lift Cond Lev (LCL): 876.51 mb = 1255.91 m = 4120.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 20 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 1009 69 280 5 4.9 -0.9 | 82 15 -14.6 -2.1 1 1000 145 280 8 7.9 -1.4 | 77 12 -11.6 -2.6 2 925 806 235 21 17.2 12.0 | 168 11 -2.3 10.9 3 850 1512 235 16 13.1 9.2 | 141 10 -6.4 8.0 4 700 3111 220 21 13.5 16.1 | 158 16 -6.0 14.9 5 500 5730 245 45 40.8 19.0 | 230 28 21.3 17.8 6 400 7400 255 54 52.2 14.0 | 249 35 32.7 12.8 7 300 9440 260 56 55.1 9.7 | 257 37 35.7 8.5 8 250 10660 275 64 63.8 -5.6 | 279 45 44.3 -6.8 9 218 11544 280 68 67.0 -11.8 | 285 49 47.5 -13.0 10 200 12100 275 89 88.7 -7.8 | 277 70 69.2 -8.9 11 164 13378 270 103 103.0 -0.0 | 271 84 83.5 -1.2 12 150 13940 270 93 93.0 -0.0 | 271 74 73.5 -1.2 13 100 16410 265 60 59.8 5.2 | 264 40 40.3 4.0 14 70 18560 270 49 49.0 -0.0 | 272 30 29.5 -1.2 15 50 20600 270 14 14.0 -0.0 | 78 6 -5.5 -1.2 16 30 23840 15 8 -2.1 -7.7 | 68 23 -21.6 -8.9 17 20 26460 315 12 8.5 -8.5 | 49 15 -11.0 -9.7 Wind Parameters Mean winds (0-6000m): 236.5 at 26.0 knts Storm direction: 266.5 at 19.5 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 76.0 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -15.2 tot: 14.7 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 36.45 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 ------------------------------------------------------------------------------- 500 262 11 92 8| 0.0 12.5 12.5| 11.6 -3.3 8.3 16.5 0.42| 13.8 5.8 1000 244 15 134 8| 0.0 8.2 8.2| 18.9 -7.2 11.7 11.7 0.38| 11.1 4.2 1500 240 16 141 9| 0.0 4.5 4.5| 18.9 -15.2 3.7 2.5 0.21| 8.5 1.8 2000 238 16 143 9| 0.0 3.9 3.9| 23.1 -15.2 8.0 4.0 0.25| 6.9 1.7 2500 236 17 145 10| 0.0 3.5 3.5| 26.9 -15.2 11.7 4.7 0.27| 6.0 1.6 3000 233 17 148 11| 0.0 3.2 3.2| 29.8 -15.2 14.7 4.9 0.27| 5.4 1.5 4000 230 19 157 12| 1.2 2.4 3.7| 72.1 -15.2 56.9 14.2 0.44| 5.3 2.3 5000 232 22 172 13| 2.1 1.9 4.0|125.0 -15.2 109.8 22.0 0.53| 5.3 2.8 6000 237 26 190 13| 2.5 1.6 4.2|183.0 -15.2 167.8 28.0 0.58| 5.3 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250427.12.gif