UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 31 OCT 25 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- 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 1022 4 9.2 2.2 62 7.0 5.9 270 4 280.6 281.3 278.0 292.8 4.38 1 1000 183 7.2 0.2 61 7.0 4.1 275 10 280.4 281.0 277.2 291.1 3.88 2 925 819 1.2 -2.6 76 3.8 -0.3 255 14 280.5 281.1 276.7 290.1 3.41 3 899 1048 0.0 -2.4 84 2.4 -1.0 248 20 281.6 282.2 277.4 291.6 3.56 4 884 1182 -0.5 -2.4 87 1.9 -1.3 244 23 282.4 283.1 278.0 292.6 3.62 5 869 1319 -0.7 -8.7 55 8.0 -3.5 240 27 283.6 284.0 276.7 290.2 2.28 6 850 1495 -2.1 -9.1 59 7.0 -4.5 235 31 283.9 284.3 276.9 290.5 2.25 7 824 1741 -3.7 -10.7 58 7.0 -6.0 238 34 284.8 285.1 277.0 290.8 2.05 8 800 1974 -5.3 -16.3 42 11.0 -8.4 241 38 285.5 285.7 276.4 289.5 1.34 9 788 2093 -4.3 -30.3 11 26.0 -9.5 243 39 287.8 287.9 276.2 289.1 0.39 10 768 2295 -4.9 -27.9 15 23.0 -9.8 245 42 289.3 289.4 277.1 290.9 0.50 11 741 2577 -4.7 -20.7 27 16.0 -8.9 249 46 292.5 292.7 279.4 295.6 0.99 12 700 3022 -7.9 -21.9 31 14.0 -11.3 255 52 293.7 293.9 279.8 296.7 0.95 13 624 3907 -12.1 -22.1 43 10.0 -14.5 255 54 298.7 298.9 282.2 302.1 1.04 14 542 4967 -20.5 -30.5 40 10.0 -22.1 255 57 301.0 301.1 282.5 302.9 0.56 15 521 5258 -21.5 -42.5 13 21.0 -23.8 255 57 303.2 303.3 283.0 303.9 0.17 16 500 5560 -23.7 -42.7 16 19.0 -25.7 255 58 304.1 304.2 283.3 304.8 0.18 17 452 6290 -29.5 -46.5 18 17.0 -30.9 253 63 305.8 305.8 283.9 306.2 0.13 18 400 7150 -36.5 -51.5 20 15.0 -37.3 250 68 307.6 307.6 284.5 307.9 0.08 19 376 7575 -40.1 -54.1 21 14.0 -40.7 252 71 308.3 308.3 284.8 308.5 0.06 20 300 9080 -50.9 260 84 313.6 21 258 10042 -56.4 255 87 319.4 22 250 10240 -57.5 250 84 320.6 23 223 10958 -60.7 260 87 326.3 24 218 11100 -59.9 258 85 329.7 25 215 11188 -55.1 257 84 338.4 26 200 11650 -55.7 250 78 344.6 27 150 13470 -57.5 250 74 371.0 28 107 15603 -57.3 254 77 409.0 29 100 16030 -57.9 255 78 415.9 30 70 18270 -58.5 260 58 459.2 31 65 18735 -59.3 259 56 467.3 32 60 19241 -54.7 258 53 488.4 33 50 20400 -57.1 255 47 508.9 34 45 21068 -59.3 254 50 519.1 35 32 23247 -52.7 251 60 590.0 36 30 23670 -48.3 250 62 613.0 37 28 24128 -44.3 636.3 38 22 25732 -48.1 670.4 TRP 223 10958 -60.7 260 87 326.3 WND 258 10042 -56.4 255 87 319.4 Sounding variables and indices 1000-500 mb thick: 5377.00 m Freezing level: 899.00 mb = 1047.71 m = 3437.34 ft Wetbulb zero: 930.66 mb = 769.21 m = 2523.63 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 43.53 % Est. max temperature: 12.00 C = 53.59 F Sfc-Lift cond lev (LCL): 918.49 mb = 875.67 m = 2872.90 ft T: 0.90 C 700-500 lapse rate: 6.23 C/km ThetaE index: 2.67 C Layer 1000.0- 899.0 mb Conv cond level (CCL): 840.66 mb = 1582.58 m = 5192.11 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 12.87 C = 55.17 F Cap Strength: 11.47 C Lifted Index: 11.85 C Risk: None Lifted Index @300 mb: 16.17 C Lifted Index @700 mb: 7.14 C Showalter Index: 12.14 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 14.60 C K Index: -1.50 Risk: None Sweat Index: 187.75 Risk: None Energy Index: 3.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.28 J/kg Max Up Vert Vel: 0.74 m/s Conv Inhibition (B-): 43768.05 J/kg Cap Strength: 11.70 C Lift Cond Lev (LCL): 889.70 mb = 1130.86 m = 3710.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 32 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 1022 4 270 4 4.0 -0.0 | 104 28 -27.2 7.0 1 1000 183 275 10 10.0 -0.9 | 106 22 -21.3 6.1 2 925 819 255 14 13.5 3.6 | 121 21 -17.7 10.6 3 850 1495 235 31 25.4 17.8 | 167 25 -5.8 24.8 4 700 3022 255 52 50.2 13.5 | 223 28 19.0 20.5 5 500 5560 255 58 56.0 15.0 | 228 33 24.8 22.0 6 400 7150 250 68 63.9 23.3 | 227 45 32.7 30.3 7 300 9080 260 84 82.7 14.6 | 247 56 51.5 21.6 8 258 10042 255 87 84.0 22.5 | 241 60 52.8 29.5 9 250 10240 250 84 78.9 28.7 | 233 60 47.7 35.7 10 223 10958 260 87 85.7 15.1 | 248 59 54.4 22.1 11 200 11650 250 78 73.3 26.7 | 231 54 42.1 33.7 12 150 13470 250 74 69.5 25.3 | 230 50 38.3 32.3 13 100 16030 255 78 75.3 20.2 | 238 52 44.1 27.2 14 70 18270 260 58 57.1 10.1 | 237 31 25.9 17.1 15 50 20400 255 47 45.4 12.2 | 216 24 14.2 19.2 16 30 23670 250 62 58.3 21.2 | 224 39 27.0 28.2 Wind Parameters Mean winds (0-6000m): 252.7 at 42.7 knts Storm direction: 282.7 at 32.0 knts Shear (0-3000m) pos: 4.2 neg: 4.8 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 117.8 deg Storm rel helicity (0-3000m) pos: 296.0 neg: 0.0 tot: 296.0 m^2/s^2 ave: 98.7 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 8.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 150.37 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 ------------------------------------------------------------------------------- 500 271 10 108 23| 0.0 8.3 8.3| 19.2 0.0 19.2 38.3 0.37| 9.0 3.3 1000 262 12 114 21| 0.0 7.7 7.7| 59.9 0.0 59.9 59.9 0.65| 8.6 5.6 1500 250 16 129 20| 0.0 9.6 9.6|126.5 0.0 126.5 84.3 0.74| 10.5 7.8 2000 245 21 142 20| 2.0 7.2 9.2|179.3 0.0 179.3 89.7 0.80| 9.9 7.9 2500 245 25 154 19| 3.3 5.7 9.1|235.2 0.0 235.2 94.1 0.83| 9.7 8.0 3000 248 29 166 18| 4.2 4.8 9.0|296.0 0.0 296.0 98.7 0.85| 9.6 8.2 4000 251 35 185 19| 3.4 3.7 7.1|307.5 0.0 307.5 76.9 0.84| 7.5 6.3 5000 252 39 198 20| 2.7 3.2 5.9|316.7 0.0 316.7 63.3 0.83| 6.2 5.2 6000 253 43 206 22| 2.2 3.0 5.3|321.9 -0.7 321.2 53.5 0.78| 5.6 4.4 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251031.00.gif