UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 7 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 1015 37 -9.9 -11.9 85 2.0 -10.4 355 8 262.1 262.4 261.9 266.2 1.51 1 1003 113 -4.7 -6.7 86 2.0 -5.3 3 6 268.2 268.6 267.7 274.4 2.30 2 1000 133 -4.3 -6.3 86 2.0 -5.0 5 6 268.9 269.2 268.2 275.3 2.38 3 995 173 -3.9 -6.1 85 2.2 -4.6 17 6 269.6 270.0 268.8 276.2 2.43 4 925 747 -8.7 -8.7 100 0.0 -8.7 185 10 270.4 270.8 268.8 276.3 2.14 5 864 1269 -13.3 -14.2 93 0.9 -13.5 213 13 270.9 271.2 268.1 275.1 1.47 6 855 1348 -12.9 -19.9 56 7.0 -14.3 218 14 272.2 272.3 267.9 274.8 0.92 7 850 1393 -13.3 -21.3 51 8.0 -14.8 220 14 272.2 272.3 267.7 274.6 0.82 8 849 1402 -13.1 -22.1 47 9.0 -14.8 220 14 272.5 272.6 267.8 274.7 0.77 9 831 1566 -11.9 -31.9 17 20.0 -14.9 226 15 275.5 275.5 269.0 276.4 0.32 10 785 2001 -12.9 -32.9 17 20.0 -15.8 243 19 278.9 279.0 271.1 279.9 0.31 11 764 2208 -13.9 -21.9 51 8.0 -15.5 250 20 280.0 280.1 272.6 282.6 0.87 12 741 2440 -15.1 -26.1 39 11.0 -17.0 259 22 281.1 281.3 272.9 283.0 0.61 13 735 2501 -15.7 -21.7 60 6.0 -16.9 261 22 281.1 281.3 273.4 283.9 0.92 14 725 2605 -16.5 -22.5 60 6.0 -17.6 265 23 281.4 281.5 273.4 284.0 0.87 15 712 2741 -17.3 -19.1 86 1.8 -17.7 270 24 282.0 282.2 274.3 285.5 1.18 16 700 2868 -17.7 -19.5 86 1.8 -18.1 275 25 282.9 283.1 274.8 286.4 1.16 17 694 2932 -17.5 -19.9 82 2.4 -18.0 275 25 283.8 284.0 275.2 287.2 1.13 18 686 3019 -17.5 -23.5 59 6.0 -18.6 274 26 284.7 284.9 275.2 287.3 0.84 19 658 3330 -19.3 -23.3 71 4.0 -20.0 273 28 286.1 286.3 276.0 288.9 0.89 20 653 3387 -19.1 -28.1 45 9.0 -20.5 273 28 287.0 287.1 276.0 288.8 0.58 21 642 3513 -20.1 -22.6 80 2.5 -20.6 272 29 287.2 287.4 276.7 290.2 0.97 22 612 3866 -21.9 -26.9 64 5.0 -22.7 271 31 289.1 289.3 277.3 291.3 0.69 23 605 3951 -21.1 -44.1 11 23.0 -23.3 271 32 291.0 291.0 277.4 291.4 0.13 24 514 5134 -29.3 -52.3 9 23.0 -30.7 266 40 295.0 295.0 279.1 295.2 0.06 25 508 5217 -30.1 -46.1 20 16.0 -31.2 265 40 295.0 295.0 279.3 295.4 0.12 26 500 5330 -31.1 -54.1 9 23.0 -32.3 265 41 295.1 295.1 279.2 295.3 0.05 27 494 5415 -31.7 -44.7 27 13.0 -32.6 264 41 295.4 295.4 279.5 295.9 0.14 28 470 5765 -34.5 -39.5 60 5.0 -34.9 262 43 296.2 296.2 280.0 297.1 0.26 29 421 6524 -40.1 -46.1 53 6.0 -40.4 257 46 298.5 298.5 280.9 299.0 0.15 30 400 6870 -42.9 255 47 299.2 31 392 7006 -44.3 255 47 299.1 32 300 8750 -55.7 250 45 306.8 33 283 9117 -57.5 260 37 309.4 34 250 9900 -54.7 260 58 324.7 35 200 11340 -51.9 245 51 350.6 36 161 12755 -49.3 255 62 377.3 37 150 13220 -48.5 255 54 386.5 38 139 13723 -46.5 398.5 39 115 14977 -48.3 417.4 TRP 283 9117 -57.5 260 37 309.4 WND 161 12755 -49.3 255 62 377.3 Sounding variables and indices 1000-500 mb thick: 5197.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 50.47 % Est. max temperature: -1.06 C = 30.10 F Sfc-Lift cond lev (LCL): 982.87 mb = 269.34 m = 883.66 ft T: -4.71 C 700-500 lapse rate: 5.44 C/km ThetaE index: 1.68 C Layer 864.0- 849.0 mb Conv cond level (CCL): 933.89 mb = 671.74 m = 2203.85 ft Mean mixing ratio: 2.23 g/kg Conv temperature: -1.68 C = 28.97 F Cap Strength: 16.44 C Lifted Index: 16.40 C Risk: None Lifted Index @300 mb: 22.21 C Lifted Index @700 mb: 8.41 C Showalter Index: 17.10 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 9.80 C K Index: -5.30 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.99 J/kg Max Up Vert Vel: 5.10 m/s Conv Inhibition (B-): 15.44 J/kg Cap Strength: 16.36 C Lift Cond Lev (LCL): 946.68 mb = 564.62 m = 1852.42 ft Lev Free Conv (LFC): 871.68 mb = 1201.26 m = 3941.09 ft Equ Level (EL): 861.68 mb = 1289.38 m = 4230.20 ft B at Equ Level: 11.88 J/kg Max Parcel Lev (MPL): 831.68 mb = 1559.55 m = 5116.58 ft Wind level data Storm motion: 292 at 19 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 1015 37 355 8 0.7 -8.0 | 88 17 -17.2 -0.6 1 1000 133 5 6 -0.5 -6.0 | 94 18 -18.4 1.4 2 925 747 185 10 0.9 10.0 | 136 24 -17.0 17.3 3 850 1393 220 14 9.0 10.7 | 154 20 -8.9 18.1 4 700 2868 275 25 24.9 -2.2 | 234 9 7.0 5.2 5 500 5330 265 41 40.8 3.6 | 245 25 23.0 10.9 6 400 6870 255 47 45.4 12.2 | 235 34 27.5 19.5 7 300 8750 250 45 42.3 15.4 | 227 33 24.4 22.7 8 283 9117 260 37 36.4 6.4 | 233 23 18.6 13.8 9 250 9900 260 58 57.1 10.1 | 246 43 39.3 17.4 10 200 11340 245 51 46.2 21.6 | 224 41 28.4 28.9 11 161 12755 255 62 59.9 16.0 | 241 48 42.0 23.4 12 150 13220 255 54 52.2 14.0 | 238 40 34.3 21.3 Wind Parameters Mean winds (0-6000m): 262.4 at 25.8 knts Storm direction: 292.4 at 19.3 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 148.6 deg Storm rel helicity (0-3000m) pos: 252.5 neg: 0.0 tot: 252.5 m^2/s^2 ave: 84.2 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 8.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.09 Bulk Shear: 138.61 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 55 7 98 24| 15.4 0.0 15.4| 75.3 0.0 75.3 150.6 0.67| 18.0 12.0 1000 194 9 135 22| 9.9 0.0 9.9|159.4 0.0 159.4 159.4 0.78| 15.9 12.4 1500 209 10 142 21| 7.2 0.0 7.2|190.2 0.0 190.2 126.8 0.79| 12.9 10.1 2000 221 12 148 19| 5.9 0.0 5.9|215.9 0.0 215.9 107.9 0.79| 11.4 9.0 2500 235 14 156 17| 5.0 0.0 5.0|238.0 0.0 238.0 95.2 0.80| 10.7 8.5 3000 248 15 165 14| 4.5 0.0 4.5|252.5 0.0 252.5 84.2 0.80| 10.0 8.0 4000 259 19 183 11| 3.3 0.9 4.2|257.6 0.0 257.6 64.4 0.74| 8.4 6.2 5000 262 22 202 11| 2.7 1.4 4.1|259.0 -0.1 258.9 51.8 0.68| 7.4 5.0 6000 262 26 215 13| 2.2 1.7 3.9|259.0 -16.8 242.2 40.4 0.59| 6.7 4.0 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260107.00.gif