UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:0000Z 8 DEC 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 1012 74 14.2 6.2 59 8.0 9.9 340 4 286.4 287.4 282.5 302.9 5.88 1 1003 150 15.2 5.2 51 10.0 9.9 299 8 288.1 289.1 282.9 303.8 5.53 2 1000 175 15.2 5.2 51 10.0 9.9 285 10 288.4 289.3 283.0 304.1 5.54 3 925 830 9.8 5.2 73 4.6 7.3 255 25 289.3 290.4 284.0 306.4 6.00 4 901 1048 8.4 2.4 66 6.0 5.4 260 25 290.1 291.0 283.2 304.6 5.05 5 850 1526 5.6 -15.4 20 21.0 -1.4 270 25 292.0 292.3 279.6 296.2 1.36 6 806 1959 3.8 -26.2 9 30.0 -4.0 270 28 294.6 294.7 279.7 296.4 0.56 7 700 3090 -2.5 -29.5 10 27.0 -8.7 270 37 299.7 299.8 281.9 301.3 0.47 8 624 3990 -7.7 -32.7 11 25.0 -12.7 265 49 303.8 303.9 283.4 305.1 0.39 9 596 4344 -10.7 -26.7 26 16.0 -14.3 263 54 304.3 304.5 284.1 306.7 0.72 10 573 4645 -11.9 -34.9 13 23.0 -16.0 261 58 306.4 306.4 284.4 307.6 0.34 11 531 5221 -16.3 -37.3 15 21.0 -19.6 258 66 307.8 307.9 284.9 308.9 0.29 12 500 5670 -19.7 -34.7 25 15.0 -22.0 255 72 309.0 309.1 285.5 310.4 0.40 13 499 5685 -19.9 -34.9 25 15.0 -22.2 255 72 309.0 309.0 285.4 310.3 0.39 14 464 6223 -21.9 -36.9 24 15.0 -24.1 253 75 313.0 313.0 286.8 314.2 0.35 15 457 6335 -22.1 -38.1 22 16.0 -24.3 253 76 314.1 314.1 287.2 315.2 0.31 16 400 7300 -30.5 -39.5 41 9.0 -31.4 250 82 315.3 315.4 287.6 316.5 0.31 17 368 7886 -35.7 -41.7 54 6.0 -36.2 250 85 316.0 316.1 287.8 317.0 0.27 18 347 8292 -39.1 -42.5 70 3.4 -39.4 250 87 316.8 316.8 288.0 317.7 0.26 19 334 8553 -39.3 -50.3 30 11.0 -39.9 250 97 320.0 320.0 288.9 320.4 0.11 20 332 8594 -38.7 -62.7 6 24.0 -39.6 250 98 321.4 321.4 289.2 321.5 0.03 21 329 8657 -38.3 -64.3 5 26.0 -39.3 250 101 322.8 322.8 289.6 322.8 0.02 22 300 9290 -39.3 -62.3 7 23.0 -40.2 250 124 330.0 330.0 291.7 330.1 0.03 23 250 10540 -39.3 -73.3 1 34.0 -40.5 250 140 347.6 347.6 296.1 347.7 0.01 24 245 10678 -40.1 -73.1 2 33.0 -41.2 250 141 348.5 348.5 296.3 348.5 0.01 25 235 10962 -41.1 250 143 351.1 26 200 12040 -48.5 250 152 356.0 27 198 12106 -48.8 250 154 356.5 28 168 13169 -53.5 253 132 365.8 29 150 13890 -56.1 255 117 373.4 30 140 14325 -59.5 254 109 374.9 31 120 15277 -64.5 252 92 382.6 32 103 16202 -67.9 250 75 393.2 33 100 16380 -67.5 250 72 397.3 34 70 18530 -68.1 255 37 438.7 35 69 18616 -68.1 440.5 TRP 347 8292 -39.1 -42.5 70 3.4 -39.4 250 87 316.8 316.8 288.0 317.7 0.26 WND 198 12106 -48.8 250 154 356.5 Sounding variables and indices 1000-500 mb thick: 5495.00 m Freezing level: 742.06 mb = 2641.09 m = 8664.90 ft Wetbulb zero: 860.40 mb = 1426.10 m = 4678.76 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 24.23 % Est. max temperature: 19.39 C = 66.91 F Sfc-Lift cond lev (LCL): 897.12 mb = 1082.99 m = 3553.06 ft T: 8.19 C 700-500 lapse rate: 6.67 C/km ThetaE index: 10.23 C Layer 901.0- 806.0 mb Conv cond level (CCL): 776.19 mb = 2261.13 m = 7418.32 ft Mean mixing ratio: 5.75 g/kg Conv temperature: 23.81 C = 74.87 F Cap Strength: 5.59 C Lifted Index: 5.77 C Risk: None Lifted Index @300 mb: 17.75 C Lifted Index @700 mb: 4.10 C Showalter Index: 11.98 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 4.30 C K Index: -17.10 Risk: None Sweat Index: 122.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.44 J/kg Max Up Vert Vel: 2.98 m/s Conv Inhibition (B-): 18473.81 J/kg Cap Strength: 5.73 C Lift Cond Lev (LCL): 861.70 mb = 1413.75 m = 4638.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 31 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 1012 74 340 4 1.4 -3.8 | 106 29 -27.8 7.8 1 1000 175 285 10 9.7 -2.6 | 115 21 -19.5 9.0 2 925 830 255 25 24.1 6.5 | 164 19 -5.0 18.1 3 850 1526 270 25 25.0 -0.0 | 160 12 -4.2 11.6 4 700 3090 270 37 37.0 -0.0 | 214 14 7.8 11.6 5 500 5670 255 72 69.5 18.6 | 233 50 40.4 30.2 6 400 7300 250 82 77.1 28.0 | 230 62 47.9 39.6 7 347 8292 250 87 81.8 29.8 | 232 67 52.6 41.4 8 300 9290 250 124 116.5 42.4 | 238 103 87.3 54.0 9 250 10540 250 140 131.6 47.9 | 240 118 102.4 59.5 10 200 12040 250 152 142.8 52.0 | 241 130 113.7 63.6 11 198 12106 250 154 144.7 52.7 | 241 132 115.5 64.3 12 150 13890 255 117 113.0 30.3 | 243 94 83.8 41.9 13 100 16380 250 72 67.7 24.6 | 227 53 38.5 36.2 14 70 18530 255 37 35.7 9.6 | 197 22 6.6 21.2 Wind Parameters Mean winds (0-6000m): 261.7 at 41.9 knts Storm direction: 291.7 at 31.4 knts Shear (0-3000m) pos: 0.7 neg: 6.1 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 107.8 deg Storm rel helicity (0-3000m) pos: 131.2 neg: -3.5 tot: 127.7 m^2/s^2 ave: 42.6 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 114.18 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 ------------------------------------------------------------------------------- 500 276 13 123 19| 0.0 18.9 18.9| 64.9 0.0 64.9 129.7 0.66| 19.2 12.6 1000 263 18 142 18| 0.0 12.7 12.7| 95.2 -0.6 94.6 94.6 0.68| 14.3 9.7 1500 264 21 148 16| 1.5 8.4 9.9| 95.9 -3.5 92.4 61.6 0.57| 11.0 6.3 2000 266 22 152 15| 1.1 7.3 8.4|107.6 -3.5 104.2 52.1 0.62| 9.2 5.7 2500 267 24 158 14| 0.9 6.6 7.5|119.4 -3.5 115.9 46.4 0.65| 8.2 5.3 3000 268 26 166 13| 0.7 6.1 6.9|131.2 -3.5 127.7 42.6 0.67| 7.5 5.0 4000 267 30 184 13| 0.6 6.4 6.9|159.8 -3.5 156.3 39.1 0.61| 7.4 4.5 5000 265 36 204 16| 0.4 6.6 7.0|170.2 -3.6 166.6 33.3 0.50| 7.5 3.7 6000 262 42 215 21| 0.4 6.4 6.8|170.2 -18.9 151.3 25.2 0.42| 7.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251208.00.gif