UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 17 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 1011 37 -3.3 -6.3 80 3.0 -4.3 345 4 269.0 269.4 268.2 275.4 2.36 1 1000 106 -3.3 -8.2 69 4.9 -4.8 35 6 269.9 270.2 268.3 275.5 2.06 2 971 337 -4.3 -8.5 72 4.2 -5.6 43 5 271.1 271.5 269.2 276.8 2.07 3 925 716 -7.7 -9.0 90 1.3 -8.1 55 4 271.4 271.8 269.4 277.2 2.09 4 890 1014 -9.9 -9.9 100 0.0 -9.9 96 4 272.2 272.5 269.8 277.8 2.02 5 877 1127 -10.1 -13.0 79 2.9 -10.9 112 4 273.1 273.4 269.7 277.6 1.60 6 850 1367 -12.3 -14.8 82 2.5 -12.9 145 4 273.3 273.5 269.5 277.3 1.42 7 828 1566 -14.1 -16.5 82 2.4 -14.6 164 8 273.4 273.6 269.3 277.0 1.27 8 785 1969 -15.9 -26.9 38 11.0 -17.6 202 15 275.7 275.8 269.5 277.3 0.54 9 758 2232 -17.1 -26.1 46 9.0 -18.6 228 20 277.2 277.3 270.5 279.0 0.60 10 700 2825 -20.3 -37.3 20 17.0 -22.1 285 31 280.0 280.0 271.5 280.7 0.22 11 694 2889 -20.7 -37.7 20 17.0 -22.5 285 32 280.3 280.3 271.7 280.9 0.21 12 678 3060 -22.3 -33.3 36 11.0 -23.6 284 33 280.3 280.4 271.9 281.4 0.34 13 669 3158 -22.7 -38.7 22 16.0 -24.2 283 34 281.0 281.0 272.1 281.6 0.20 14 606 3874 -27.7 -44.7 18 17.0 -28.9 279 42 283.3 283.3 273.2 283.6 0.12 15 539 4710 -30.1 -61.1 3 31.0 -31.4 273 50 290.0 290.0 276.7 290.1 0.02 16 500 5240 -33.7 -57.7 7 24.0 -34.7 270 56 292.0 292.0 277.7 292.1 0.03 17 448 6002 -40.1 -57.1 15 17.0 -40.6 275 63 293.2 293.2 278.3 293.3 0.04 18 400 6770 -44.7 280 70 296.9 19 375 7200 -46.9 280 71 299.5 20 322 8204 -49.1 280 72 309.8 21 300 8670 -47.9 275 76 317.8 22 271 9343 -46.9 275 79 328.7 23 250 9880 -45.3 275 82 338.7 24 200 11360 -44.7 270 74 362.0 25 150 13280 -45.9 270 87 391.0 26 136 13932 -46.3 401.4 27 115 15039 -49.1 415.9 TRP 322 8204 -49.1 280 72 309.8 WND 150 13280 -45.9 270 87 391.0 Sounding variables and indices 1000-500 mb thick: 5134.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 40.67 % Est. max temperature: 0.91 C = 33.63 F Sfc-Lift cond lev (LCL): 964.26 mb = 391.72 m = 1285.16 ft T: -4.79 C 700-500 lapse rate: 5.55 C/km ThetaE index: 0.73 C Layer 877.0- 785.0 mb Conv cond level (CCL): 897.66 mb = 947.98 m = 3110.12 ft Mean mixing ratio: 2.09 g/kg Conv temperature: -0.28 C = 31.49 F Cap Strength: 11.72 C Lifted Index: 12.86 C Risk: None Lifted Index @300 mb: 29.19 C Lifted Index @700 mb: 4.93 C Showalter Index: 12.33 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.90 C K Index: -10.40 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.24 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 17495.57 J/kg Cap Strength: 12.79 C Lift Cond Lev (LCL): 912.97 mb = 817.19 m = 2681.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 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 1011 37 345 4 1.0 -3.9 | 119 20 -17.9 9.9 1 1000 106 35 6 -3.4 -4.9 | 111 24 -22.4 8.8 2 925 716 55 4 -3.3 -2.3 | 117 25 -22.2 11.4 3 850 1367 145 4 -2.3 3.3 | 129 27 -21.2 17.0 4 700 2825 285 31 29.9 -8.0 | 243 12 11.0 5.7 5 500 5240 270 56 56.0 -0.0 | 250 40 37.1 13.7 6 400 6770 280 70 68.9 -12.2 | 268 50 50.0 1.6 7 322 8204 280 72 70.9 -12.5 | 269 52 52.0 1.2 8 300 8670 275 76 75.7 -6.6 | 263 57 56.8 7.1 9 250 9880 275 82 81.7 -7.1 | 264 63 62.8 6.6 10 200 11360 270 74 74.0 -0.0 | 256 57 55.1 13.7 11 150 13280 270 87 87.0 -0.0 | 259 69 68.1 13.7 Wind Parameters Mean winds (0-6000m): 275.9 at 31.2 knts Storm direction: 305.9 at 23.4 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 127.4 deg Storm rel helicity (0-3000m) pos: 352.6 neg: -16.0 tot: 336.5 m^2/s^2 ave: 112.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 8.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 154.77 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 37 5 113 24| 4.7 0.0 4.7| 10.5 -16.0 -5.5 -11.0 -0.18| 6.6 -1.2 1000 49 5 115 25| 3.5 0.0 3.5| 30.9 -16.0 14.8 14.8 0.18| 5.2 0.9 1500 72 5 118 26| 3.8 0.0 3.8| 73.3 -16.0 57.2 38.2 0.45| 5.7 2.6 2000 150 6 131 29| 5.0 0.0 5.0|180.5 -16.0 164.4 82.2 0.69| 7.8 5.4 2500 252 9 149 19| 5.3 0.0 5.3|297.7 -16.0 281.7 112.7 0.76| 10.3 7.8 3000 288 13 145 12| 5.4 0.0 5.4|352.6 -16.0 336.5 112.2 0.76| 11.5 8.8 4000 283 19 178 9| 4.0 1.4 5.5|360.7 -16.0 344.7 86.2 0.68| 10.1 6.8 5000 278 25 212 12| 3.2 2.3 5.6|360.8 -23.2 337.7 67.5 0.58| 9.3 5.4 6000 276 31 229 16| 3.5 1.9 5.5|443.2 -27.1 416.1 69.4 0.58| 8.7 5.1 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260117.00.gif