UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 16 JAN 26 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 1005 4 -2.7 -9.7 59 7.0 -4.8 260 8 270.1 270.4 268.1 275.1 1.82 1 1000 43 -3.1 -10.1 58 7.0 -5.2 295 12 270.0 270.3 268.0 274.9 1.77 2 925 654 -8.7 -12.6 73 3.9 -9.7 255 12 270.4 270.7 267.8 274.8 1.57 3 850 1301 -14.1 -14.8 94 0.7 -14.3 295 16 271.4 271.6 268.2 275.4 1.42 4 830 1481 -15.5 -16.8 90 1.3 -15.8 294 16 271.8 272.0 268.2 275.2 1.23 5 825 1527 -14.5 -20.5 60 6.0 -15.7 294 16 273.3 273.4 268.6 275.9 0.91 6 804 1723 -14.5 -18.3 73 3.8 -15.3 294 16 275.3 275.5 270.2 278.5 1.12 7 725 2501 -18.3 -25.3 54 7.0 -19.4 291 17 279.4 279.5 272.0 281.4 0.67 8 700 2763 -19.7 -25.7 59 6.0 -20.7 290 17 280.7 280.8 272.7 282.7 0.67 9 664 3152 -22.9 -31.9 44 9.0 -24.0 286 18 281.3 281.4 272.6 282.6 0.40 10 528 4792 -34.5 -51.5 16 17.0 -35.3 269 22 286.5 286.5 274.9 286.7 0.06 11 500 5170 -37.7 -51.7 22 14.0 -38.2 265 23 287.1 287.1 275.2 287.3 0.06 12 472 5565 -40.1 -52.1 27 12.0 -40.5 269 28 288.9 288.9 276.2 289.1 0.07 13 400 6680 -45.9 280 41 295.3 14 382 6985 -47.1 279 41 297.7 15 331 7921 -52.9 275 39 302.2 16 300 8560 -49.3 265 41 315.9 17 297 8626 -49.1 265 41 317.1 18 250 9760 -47.1 260 39 336.0 19 200 11240 -45.5 275 35 360.7 20 150 13160 -45.3 270 43 392.0 21 129 14166 -45.1 274 36 409.6 22 105 15530 -48.5 279 25 428.0 23 100 15850 -50.3 280 23 430.5 24 83 17062 -51.1 264 22 452.5 25 75 17722 -49.7 256 21 468.7 26 70 18170 -52.5 250 21 472.1 27 59 19283 -52.3 258 18 496.2 28 50 20360 -52.3 265 16 520.2 29 49 20491 -52.9 521.8 30 37 22288 -56.5 556.2 31 32 23218 -52.5 590.5 TRP 331 7921 -52.9 275 39 302.2 WND Sounding variables and indices 1000-500 mb thick: 5127.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 51.60 % Est. max temperature: -1.45 C = 29.39 F Sfc-Lift cond lev (LCL): 899.94 mb = 864.16 m = 2835.13 ft T: -10.45 C 700-500 lapse rate: 7.48 C/km ThetaE index: 0.30 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 867.87 mb = 1141.79 m = 3746.00 ft Mean mixing ratio: 1.65 g/kg Conv temperature: -1.61 C = 29.10 F Cap Strength: 10.07 C Lifted Index: 10.27 C Risk: None Lifted Index @300 mb: 29.08 C Lifted Index @700 mb: 6.88 C Showalter Index: 9.86 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 22.90 C K Index: 2.80 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.63 J/kg Max Up Vert Vel: 1.80 m/s Conv Inhibition (B-): 45567.09 J/kg Cap Strength: 10.18 C Lift Cond Lev (LCL): 879.34 mb = 1041.34 m = 3416.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 14 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 1005 4 260 8 7.9 1.4 | 162 11 -3.3 10.1 1 1000 43 295 12 10.9 -5.1 | 176 4 -0.3 3.6 2 925 654 255 12 11.6 3.1 | 182 12 0.5 11.8 3 850 1301 295 16 14.5 -6.8 | 240 4 3.4 2.0 4 700 2763 290 17 16.0 -5.8 | 239 6 4.8 2.9 5 500 5170 265 23 22.9 2.0 | 228 16 11.8 10.7 6 400 6680 280 41 40.4 -7.1 | 267 29 29.2 1.6 7 331 7921 275 39 38.9 -3.4 | 259 28 27.7 5.3 8 300 8560 265 41 40.8 3.6 | 248 32 29.7 12.3 9 250 9760 260 39 38.4 6.8 | 240 31 27.3 15.5 10 200 11240 275 35 34.9 -3.1 | 257 24 23.7 5.7 11 150 13160 270 43 43.0 -0.0 | 255 33 31.9 8.7 12 100 15850 280 23 22.7 -4.0 | 248 12 11.5 4.7 13 70 18170 250 21 19.7 7.2 | 208 18 8.6 15.9 14 50 20360 265 16 15.9 1.4 | 205 11 4.8 10.1 Wind Parameters Mean winds (0-6000m): 278.1 at 18.9 knts Storm direction: 308.1 at 14.1 knts Shear (0-3000m) pos: 1.8 neg: 0.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -1.4 tot: 16.6 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 6.55 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 ------------------------------------------------------------------------------- 500 280 12 185 7| 4.2 0.0 4.2| 4.7 -0.5 4.2 8.4 0.23| 12.5 2.8 1000 272 12 188 8| 3.5 0.0 3.5| 12.9 -1.3 11.6 11.6 0.31| 9.5 2.9 1500 280 13 197 7| 3.6 0.0 3.6| 18.0 -1.3 16.8 11.2 0.38| 8.2 3.2 2000 284 14 205 6| 2.7 0.2 2.9| 18.0 -1.3 16.7 8.4 0.37| 6.3 2.4 2500 286 15 212 6| 2.2 0.2 2.4| 18.0 -1.3 16.7 6.7 0.36| 5.2 1.9 3000 287 15 216 6| 1.8 0.4 2.2| 18.0 -1.4 16.6 5.5 0.34| 4.5 1.6 4000 285 16 223 6| 1.4 0.9 2.2| 18.0 -2.9 15.1 3.8 0.28| 3.9 1.1 5000 281 17 226 8| 1.1 1.1 2.2| 18.0 -7.7 10.4 2.1 0.20| 3.6 0.7 6000 278 19 231 10| 1.8 1.0 2.7| 59.3 -8.4 50.9 8.5 0.32| 4.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20260116.00.gif