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 RJCS... Searching the city database file for: RJCS ... Date:0000Z 16 JAN 26 Station: RJCS WMO ident: 47418 Latitude: 42.98 Longitude: 144.40 Elevation: 37.00 ------------------------------------------------------------------------------- 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 37 -7.3 -11.6 71 4.3 -8.4 345 6 265.5 265.7 264.4 269.7 1.56 1 1004 40 -7.3 -11.5 72 4.2 -8.4 350 6 265.5 265.8 264.5 269.8 1.58 2 1000 54 -7.3 -12.2 68 4.9 -8.6 10 6 265.9 266.1 264.6 269.9 1.50 3 998 70 -7.1 -13.1 62 6.0 -8.6 8 6 266.2 266.4 264.7 270.0 1.39 4 993 109 -5.1 -13.1 53 8.0 -7.2 3 6 268.6 268.8 266.3 272.5 1.40 5 976 245 -3.9 -14.9 42 11.0 -6.8 347 7 271.1 271.3 267.7 274.6 1.23 6 925 667 -5.3 -17.3 38 12.0 -8.2 295 10 273.9 274.1 269.2 276.9 1.06 7 887 995 -6.7 -22.7 27 16.0 -10.1 275 14 275.7 275.9 269.8 277.8 0.69 8 860 1236 -8.7 -16.7 52 8.0 -10.6 261 18 276.1 276.3 270.9 279.6 1.20 9 850 1326 -9.3 -15.3 62 6.0 -10.8 255 19 276.4 276.6 271.4 280.3 1.37 10 839 1427 -9.9 -14.9 67 5.0 -11.2 256 20 276.8 277.0 271.7 280.9 1.43 11 799 1803 -12.1 -41.1 7 29.0 -15.5 261 24 278.4 278.4 270.4 278.8 0.13 12 753 2255 -13.9 -25.9 36 12.0 -16.0 267 29 281.2 281.3 272.9 283.0 0.61 13 700 2806 -17.9 -22.9 65 5.0 -18.8 275 35 282.7 282.8 274.2 285.3 0.87 14 655 3300 -20.3 -25.3 64 5.0 -21.1 273 35 285.4 285.5 275.5 287.7 0.75 15 612 3798 -24.3 -27.7 73 3.4 -24.8 271 35 286.4 286.5 275.8 288.4 0.64 16 588 4088 -25.3 -34.3 43 9.0 -26.3 270 35 288.5 288.6 276.5 289.7 0.36 17 500 5240 -35.1 -43.1 44 8.0 -35.6 265 35 290.2 290.3 277.0 290.8 0.17 18 462 5784 -40.1 -47.1 47 7.0 -40.4 263 38 290.6 290.7 277.2 291.1 0.12 19 401 6734 -47.1 260 43 293.6 20 400 6750 -47.1 260 43 293.8 21 368 7297 -49.9 265 43 297.1 22 340 7812 -50.7 265 49 302.9 23 300 8630 -48.3 265 58 317.3 24 270 9327 -46.5 270 64 329.7 25 250 9840 -45.1 280 60 339.0 26 235 10254 -44.5 274 58 346.0 27 200 11330 -45.9 260 54 360.1 28 178 12104 -45.3 264 57 373.3 29 150 13240 -46.7 270 62 389.6 30 137 13839 -49.3 270 54 395.2 31 131 14132 -50.9 270 50 397.5 32 100 15900 -49.1 270 27 432.9 33 98 16033 -49.3 435.0 TRP 368 7297 -49.9 265 43 297.1 WND 270 9327 -46.5 270 64 329.7 Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 47.11 % Est. max temperature: 3.50 C = 38.30 F Sfc-Lift cond lev (LCL): 938.33 mb = 554.44 m = 1819.02 ft T: -4.93 C 700-500 lapse rate: 7.07 C/km ThetaE index: 2.14 C Layer 799.0- 753.0 mb Conv cond level (CCL): 657.46 mb = 3271.68 m = 10733.72 ft Mean mixing ratio: 1.17 g/kg Conv temperature: 12.48 C = 54.46 F Cap Strength: 12.21 C Lifted Index: 12.69 C Risk: None Lifted Index @300 mb: 29.90 C Lifted Index @700 mb: 8.51 C Showalter Index: 8.53 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 19.80 C K Index: 5.50 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.85 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 21707.09 J/kg Cap Strength: 12.70 C Lift Cond Lev (LCL): 803.98 mb = 1754.71 m = 5756.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 21 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 37 345 6 1.6 -5.8 | 105 18 -17.0 4.7 1 1000 54 10 6 -1.0 -5.9 | 103 20 -19.6 4.6 2 925 667 295 10 9.1 -4.2 | 123 11 -9.5 6.2 3 850 1326 255 19 18.4 4.9 | 179 15 -0.2 15.4 4 700 2806 275 35 34.9 -3.1 | 245 18 16.3 7.4 5 500 5240 265 35 34.9 3.1 | 230 21 16.3 13.5 6 400 6750 260 43 42.3 7.5 | 233 30 23.7 17.9 7 368 7297 265 43 42.8 3.7 | 240 28 24.2 14.2 8 300 8630 265 58 57.8 5.1 | 248 42 39.2 15.5 9 270 9327 270 64 64.0 -0.0 | 257 47 45.4 10.5 10 250 9840 280 60 59.1 -10.4 | 270 40 40.5 0.0 11 200 11330 260 54 53.2 9.4 | 240 40 34.6 19.8 12 150 13240 270 62 62.0 -0.0 | 256 45 43.4 10.5 13 100 15900 270 27 27.0 -0.0 | 219 13 8.4 10.5 Wind Parameters Mean winds (0-6000m): 269.4 at 28.5 knts Storm direction: 299.4 at 21.3 knts Shear (0-3000m) pos: 2.7 neg: 3.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 138.6 deg Storm rel helicity (0-3000m) pos: 122.8 neg: -8.1 tot: 114.6 m^2/s^2 ave: 38.2 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.25 Bulk Shear: 91.57 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 ------------------------------------------------------------------------------- 500 335 7 103 16| 0.0 5.5 5.5| 8.7 -6.1 2.6 5.3 0.12| 9.1 1.1 1000 302 10 118 12| 0.0 7.4 7.4| 34.2 -6.1 28.1 28.1 0.54| 9.6 5.2 1500 278 12 144 11| 0.0 7.5 7.5| 57.3 -6.1 51.2 34.1 0.60| 9.5 5.7 2000 271 15 162 11| 1.6 5.6 7.2| 81.5 -6.1 75.5 37.7 0.68| 8.7 5.9 2500 271 18 177 10| 2.6 4.5 7.0|107.7 -6.1 101.6 40.7 0.72| 8.3 6.0 3000 272 21 193 10| 2.7 3.7 6.4|122.8 -8.1 114.6 38.2 0.72| 7.6 5.5 4000 272 24 211 11| 2.0 3.0 5.0|122.8 -18.8 104.0 26.0 0.64| 6.0 3.8 5000 271 27 219 13| 1.6 2.5 4.1|122.8 -30.0 92.8 18.6 0.56| 5.1 2.8 6000 269 28 222 15| 1.3 2.5 3.9|127.7 -32.3 95.4 15.9 0.52| 4.7 2.4 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260116.00.gif