UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:0000Z 17 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 68 18.0 13.3 74 4.7 15.1 290 3 290.4 292.1 287.9 317.4 9.55 1 1000 144 17.0 14.5 85 2.5 15.4 190 6 290.1 292.0 288.6 319.5 10.43 2 991 221 16.6 15.1 91 1.5 15.7 194 8 290.5 292.4 289.2 321.4 10.95 3 970 404 15.8 9.8 67 6.0 12.3 204 11 291.5 292.9 286.7 313.9 7.86 4 942 653 16.6 2.6 39 14.0 9.3 217 16 294.7 295.6 284.9 309.1 4.90 5 925 808 15.6 1.6 39 14.0 8.4 225 19 295.3 296.1 284.9 308.9 4.64 6 850 1518 10.6 -4.4 35 15.0 3.8 250 27 297.3 297.8 284.2 307.0 3.24 7 832 1696 10.4 -4.6 34 15.0 3.5 249 26 298.9 299.5 284.8 308.8 3.26 8 755 2498 5.8 -10.2 31 16.0 -0.6 247 23 302.3 302.7 285.1 309.6 2.33 9 711 2987 2.4 -10.6 38 13.0 -2.7 245 21 303.8 304.2 285.8 311.3 2.40 10 700 3113 1.2 -9.8 44 11.0 -3.2 245 21 303.8 304.3 286.0 311.9 2.59 11 640 3825 -4.1 -15.1 42 11.0 -7.8 249 26 305.7 306.0 285.9 311.6 1.85 12 514 5513 -15.5 -28.5 32 13.0 -18.2 259 39 311.7 311.8 286.8 314.1 0.71 13 505 5645 -16.5 -24.5 50 8.0 -18.4 260 40 312.0 312.2 287.3 315.5 1.04 14 500 5720 -17.1 -25.1 50 8.0 -18.9 260 41 312.2 312.4 287.3 315.6 1.00 15 477 6072 -20.3 -25.0 66 4.7 -21.3 262 43 312.5 312.7 287.4 316.0 1.05 16 463 6292 -21.9 -27.9 58 6.0 -23.1 263 44 313.1 313.3 287.4 316.0 0.83 17 449 6518 -23.1 -27.3 68 4.2 -23.9 265 46 314.4 314.6 287.9 317.5 0.91 18 443 6616 -23.5 -30.5 53 7.0 -24.7 265 46 315.1 315.2 287.9 317.5 0.68 19 429 6852 -23.5 -50.5 6 27.0 -26.1 267 48 318.0 318.0 288.2 318.3 0.09 20 400 7360 -27.7 -49.7 10 22.0 -29.6 270 51 319.0 319.0 288.5 319.4 0.10 21 323 8859 -40.1 -55.1 19 15.0 -40.8 266 67 322.0 322.0 289.5 322.2 0.07 22 300 9360 -43.7 265 72 323.8 23 288 9634 -45.5 266 79 325.0 24 250 10570 -49.5 270 103 332.5 25 249 10596 -49.7 270 103 332.6 26 202 11928 -57.9 270 99 340.1 27 200 11990 -57.5 270 101 341.7 28 150 13810 -58.3 275 76 369.6 29 134 14517 -59.7 276 67 379.3 30 122 15098 -63.1 278 59 383.4 31 100 16320 -63.5 280 43 405.0 32 75 18077 -64.1 284 28 438.5 33 70 18500 -62.5 285 25 450.7 34 62 19253 -60.1 290 19 471.9 35 51 20475 -59.1 299 9 501.4 36 50 20600 -56.3 300 8 510.8 37 46 21129 -56.1 320 7 523.6 38 31 23649 -53.7 57 2 592.7 39 30 23860 -52.5 65 2 601.5 40 20 26520 -46.5 335 12 693.8 41 14 28896 -44.9 773.8 TRP 202 11928 -57.9 270 99 340.1 WND 249 10596 -49.7 270 103 332.6 Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: 686.42 mb = 3274.12 m = 10741.74 ft Wetbulb zero: 766.56 mb = 2372.83 m = 7784.77 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 40.32 % Est. max temperature: 24.62 C = 76.31 F Sfc-Lift cond lev (LCL): 940.94 mb = 662.55 m = 2173.71 ft T: 16.54 C 700-500 lapse rate: 7.02 C/km ThetaE index: 14.35 C Layer 970.0- 832.0 mb Conv cond level (CCL): 734.55 mb = 2721.92 m = 8930.09 ft Mean mixing ratio: 7.08 g/kg Conv temperature: 30.61 C = 87.10 F Cap Strength: 4.93 C Lifted Index: 3.18 C Risk: None Lifted Index @300 mb: 7.73 C Lifted Index @700 mb: 3.76 C Showalter Index: 7.14 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 12.70 C K Index: 12.30 Risk: None Sweat Index: 141.71 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.38 J/kg Max Up Vert Vel: 7.12 m/s Conv Inhibition (B-): 47316.54 J/kg Cap Strength: 4.92 C Lift Cond Lev (LCL): 848.62 mb = 1531.58 m = 5024.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 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 68 290 3 2.8 -1.0 | 99 17 -16.8 2.6 1 1000 144 190 6 1.0 5.9 | 117 21 -18.6 9.6 2 925 808 225 19 13.4 13.4 | 160 18 -6.2 17.1 3 850 1518 250 27 25.4 9.2 | 204 14 5.7 12.9 4 700 3113 245 21 19.0 8.9 | 177 13 -0.6 12.5 5 500 5720 260 41 40.4 7.1 | 243 23 20.7 10.8 6 400 7360 270 51 51.0 -0.0 | 263 32 31.3 3.7 7 300 9360 265 72 71.7 6.3 | 259 53 52.1 9.9 8 250 10570 270 103 103.0 -0.0 | 267 83 83.3 3.7 9 249 10596 270 103 103.0 -0.0 | 267 83 83.3 3.7 10 202 11928 270 99 99.0 -0.0 | 267 79 79.3 3.7 11 200 11990 270 101 101.0 -0.0 | 267 81 81.3 3.7 12 150 13810 275 76 75.7 -6.6 | 273 56 56.1 -3.0 13 100 16320 280 43 42.3 -7.5 | 280 23 22.7 -3.8 14 70 18500 285 25 24.1 -6.5 | 302 5 4.5 -2.8 15 50 20600 300 8 6.9 -4.0 | 89 13 -12.7 -0.3 16 30 23860 65 2 -1.8 -0.8 | 97 22 -21.5 2.8 17 20 26520 335 12 5.1 -10.9 | 64 16 -14.6 -7.2 Wind Parameters Mean winds (0-6000m): 250.6 at 26.7 knts Storm direction: 280.6 at 20.0 knts Shear (0-3000m) pos: 3.0 neg: 2.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 79.1 deg Storm rel helicity (0-3000m) pos: 158.1 neg: -20.1 tot: 138.0 m^2/s^2 ave: 46.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.43 Bulk Shear: 58.44 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 ------------------------------------------------------------------------------- 500 206 9 128 20| 0.0 14.4 14.4| 78.6 0.0 78.6 157.2 0.93| 16.8 15.6 1000 222 14 144 17| 5.2 7.2 12.4|126.3 0.0 126.3 126.3 0.94| 13.7 12.9 1500 233 18 158 15| 6.1 4.8 10.9|158.1 0.0 158.1 105.4 0.94| 12.0 11.3 2000 238 20 168 14| 4.6 3.4 8.0|158.1 -6.9 151.3 75.6 0.84| 9.5 8.0 2500 241 21 173 14| 3.7 2.7 6.3|158.1 -13.5 144.6 57.8 0.75| 8.0 6.0 3000 242 21 175 14| 3.0 2.2 5.2|158.1 -20.1 138.0 46.0 0.66| 7.0 4.6 4000 244 22 179 13| 3.2 1.6 4.9|183.5 -20.1 163.4 40.9 0.71| 6.2 4.4 5000 247 24 190 13| 3.4 1.3 4.8|214.5 -20.1 194.4 38.9 0.72| 5.8 4.2 6000 251 27 204 14| 3.6 1.1 4.7|251.3 -20.1 231.2 38.5 0.73| 5.6 4.1 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250417.00.gif