UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 7 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 1018 5 10.6 2.6 58 8.0 6.8 220 4 282.3 283.1 279.1 294.9 4.53 1 1007 96 10.6 0.6 50 10.0 5.9 183 9 283.2 283.9 278.8 294.3 3.96 2 1001 146 12.6 -4.4 30 17.0 5.4 163 12 285.7 286.1 278.4 293.6 2.75 3 1000 154 12.6 -4.4 30 17.0 5.4 160 12 285.8 286.2 278.5 293.7 2.75 4 925 800 8.4 3.7 72 4.7 6.0 210 21 287.9 288.8 282.7 303.2 5.39 5 923 818 8.4 4.3 75 4.1 6.3 211 21 288.1 289.1 283.0 304.1 5.64 6 872 1283 5.2 3.2 87 2.0 4.2 224 29 289.5 290.4 283.5 305.2 5.53 7 850 1491 3.6 1.0 83 2.6 2.4 230 33 289.9 290.8 282.9 303.8 4.84 8 826 1723 1.8 -2.4 74 4.2 -0.0 230 32 290.4 291.1 282.0 301.7 3.88 9 812 1861 3.0 -29.0 7 32.0 -4.7 230 31 293.1 293.2 278.9 294.5 0.43 10 700 3048 -4.3 -32.3 9 28.0 -10.1 230 25 297.7 297.8 280.8 298.9 0.36 11 694 3116 -4.7 -32.7 9 28.0 -10.4 231 25 298.0 298.1 281.0 299.2 0.35 12 646 3676 -6.9 -30.9 13 24.0 -11.9 238 29 301.7 301.8 282.7 303.2 0.45 13 569 4653 -13.9 -30.9 22 17.0 -17.1 252 36 304.6 304.7 284.0 306.3 0.51 14 555 4841 -14.9 -28.9 29 14.0 -17.7 254 37 305.6 305.7 284.5 307.7 0.63 15 500 5620 -21.5 -28.5 53 7.0 -22.8 265 43 306.8 307.0 285.1 309.3 0.73 16 486 5829 -23.3 -27.5 68 4.2 -24.1 267 44 307.1 307.3 285.2 309.9 0.82 17 456 6296 -24.9 -27.7 77 2.8 -25.4 271 47 310.8 310.9 286.6 313.7 0.86 18 432 6688 -27.3 -30.5 74 3.2 -27.8 275 49 312.6 312.7 287.1 315.0 0.70 19 400 7240 -30.7 -33.8 74 3.1 -31.1 280 52 315.1 315.2 287.8 317.0 0.55 20 331 8558 -40.1 -43.5 70 3.4 -40.4 273 76 319.7 319.8 288.9 320.6 0.25 21 300 9220 -46.3 270 89 320.1 22 257 10240 -50.7 274 94 328.1 23 250 10420 -51.3 275 95 329.8 24 239 10712 -52.1 275 97 332.9 25 200 11860 -53.5 275 126 348.0 26 196 11990 -53.7 275 128 349.8 27 150 13700 -55.9 275 119 373.8 28 143 14005 -56.5 276 114 377.9 29 103 16084 -58.9 284 77 410.4 30 100 16270 -60.1 285 74 411.6 31 96 16523 -60.3 284 71 416.0 32 79 17738 -57.9 278 59 444.9 33 70 18490 -61.9 275 52 452.0 34 67 18761 -62.5 275 51 456.4 35 63 19147 -56.5 275 49 477.7 36 50 20610 -57.9 275 41 507.0 37 48 20870 -56.3 276 39 516.8 38 32 23472 -54.3 288 19 585.7 39 31 23677 -51.7 289 18 598.1 40 30 23890 -53.5 290 16 598.8 41 25 25062 -53.7 630.3 42 21 26189 -51.5 669.1 TRP 239 10712 -52.1 275 97 332.9 WND 196 11990 -53.7 275 128 349.8 Sounding variables and indices 1000-500 mb thick: 5466.00 m Freezing level: 765.97 mb = 2348.89 m = 7706.24 ft Wetbulb zero: 826.39 mb = 1719.09 m = 5639.99 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 33.75 % Est. max temperature: 17.88 C = 64.19 F Sfc-Lift cond lev (LCL): 901.39 mb = 1011.94 m = 3319.98 ft T: 7.07 C 700-500 lapse rate: 6.69 C/km ThetaE index: 10.75 C Layer 850.0- 700.0 mb Conv cond level (CCL): 711.16 mb = 2921.56 m = 9585.05 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 25.61 C = 78.10 F Cap Strength: 8.99 C Lifted Index: 8.77 C Risk: None Lifted Index @300 mb: 15.61 C Lifted Index @700 mb: 6.20 C Showalter Index: 4.85 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.50 C K Index: -1.90 Risk: None Sweat Index: 217.70 Risk: None Energy Index: 1.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.75 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 48766.41 J/kg Cap Strength: 8.98 C Lift Cond Lev (LCL): 832.91 mb = 1655.46 m = 5431.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 23 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 1018 5 220 4 2.6 3.1 | 101 20 -20.1 3.8 1 1000 154 160 12 -4.1 11.3 | 114 29 -26.7 12.0 2 925 800 210 21 10.5 18.2 | 147 22 -12.1 18.9 3 850 1491 230 33 25.3 21.2 | 187 22 2.7 21.9 4 700 3048 230 25 19.2 16.1 | 168 17 -3.5 16.8 5 500 5620 265 43 42.8 3.7 | 258 21 20.2 4.4 6 400 7240 280 52 51.2 -9.0 | 286 30 28.6 -8.3 7 300 9220 270 89 89.0 -0.0 | 269 66 66.4 0.7 8 250 10420 275 95 94.6 -8.3 | 276 72 72.0 -7.6 9 239 10712 275 97 96.6 -8.5 | 276 74 74.0 -7.8 10 200 11860 275 126 125.5 -11.0 | 276 103 102.9 -10.3 11 196 11990 275 128 127.5 -11.2 | 276 105 104.9 -10.5 12 150 13700 275 119 118.5 -10.4 | 276 96 95.9 -9.7 13 100 16270 285 74 71.5 -19.2 | 291 52 48.9 -18.5 14 70 18490 275 52 51.8 -4.5 | 278 29 29.2 -3.8 15 50 20610 275 41 40.8 -3.6 | 279 18 18.2 -2.9 16 30 23890 290 16 15.0 -5.5 | 58 9 -7.6 -4.8 Wind Parameters Mean winds (0-6000m): 241.7 at 30.2 knts Storm direction: 271.7 at 22.6 knts Shear (0-3000m) pos: 4.0 neg: 1.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 68.3 deg Storm rel helicity (0-3000m) pos: 227.2 neg: -30.7 tot: 196.5 m^2/s^2 ave: 65.5 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.15 Bulk Shear: 100.88 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 ------------------------------------------------------------------------------- 500 176 13 119 27| 0.0 14.1 14.1| 90.5 0.0 90.5 180.9 0.71| 19.2 13.7 1000 197 17 133 24| 6.5 7.0 13.6|163.5 0.0 163.5 163.5 0.79| 16.2 12.8 1500 211 21 147 22| 8.1 4.7 12.8|227.2 0.0 227.2 151.5 0.84| 14.6 12.3 2000 218 23 156 21| 6.1 3.2 9.2|227.2 -10.2 216.9 108.5 0.75| 11.6 8.7 2500 221 25 161 20| 4.8 2.3 7.2|227.2 -20.5 206.7 82.7 0.67| 9.8 6.6 3000 223 25 163 20| 4.0 1.9 5.9|227.2 -30.7 196.5 65.5 0.59| 8.6 5.1 4000 227 26 168 19| 4.1 1.4 5.5|266.4 -30.7 235.7 58.9 0.66| 7.6 5.0 5000 234 28 179 17| 4.3 1.1 5.4|313.7 -30.7 283.0 56.6 0.71| 7.2 5.1 6000 242 30 195 15| 4.3 0.9 5.2|364.8 -30.7 334.1 55.7 0.73| 7.0 5.1 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251007.12.gif