UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 13 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 1001 37 -1.1 -9.1 55 8.0 -3.6 155 5 272.0 272.3 269.5 277.3 1.91 1 1000 29 -1.3 -10.3 50 9.0 -4.1 0 0 271.9 272.1 269.1 276.7 1.74 2 925 644 -6.3 -12.3 62 6.0 -7.9 205 17 272.9 273.1 269.5 277.4 1.60 3 850 1296 -11.5 -17.5 61 6.0 -12.9 240 23 274.1 274.3 269.5 277.4 1.14 4 811 1654 -12.9 -17.9 66 5.0 -14.0 242 33 276.3 276.5 270.9 279.7 1.15 5 700 2764 -17.9 -24.9 54 7.0 -19.1 250 64 282.7 282.8 273.9 284.9 0.72 6 682 2958 -18.5 -25.5 54 7.0 -19.7 250 65 284.1 284.2 274.7 286.3 0.70 7 570 4270 -26.7 -33.7 52 7.0 -27.5 247 69 289.4 289.5 277.0 290.7 0.39 8 538 4683 -29.7 -36.7 51 7.0 -30.4 246 70 290.7 290.7 277.5 291.7 0.31 9 505 5130 -33.1 -38.1 61 5.0 -33.5 245 72 291.9 291.9 278.0 292.8 0.28 10 500 5200 -32.9 -46.9 23 14.0 -33.7 245 72 292.9 292.9 278.3 293.3 0.11 11 499 5214 -32.7 -50.7 15 18.0 -33.7 245 72 293.3 293.4 278.4 293.6 0.07 12 400 6760 -40.1 260 82 302.9 13 301 8639 -51.3 260 93 312.7 14 300 8660 -51.5 260 93 312.8 15 270 9344 -53.5 260 97 319.4 16 250 9840 -54.3 260 99 325.3 17 200 11280 -51.3 250 105 351.5 18 184 11822 -52.0 250 119 358.9 19 166 12488 -52.9 255 115 368.1 20 150 13140 -54.9 260 111 375.5 21 142 13491 -54.1 261 104 382.8 22 106 15403 -45.9 264 66 431.8 23 100 15790 -46.5 265 58 437.9 24 75 17662 -53.5 245 55 460.7 25 70 18100 -57.7 240 54 460.9 26 67 18376 -58.7 464.6 27 62 18866 -55.7 481.7 28 58 19304 -42.7 520.3 29 54 19783 -45.7 524.1 TRP 270 9344 -53.5 260 97 319.4 WND 184 11822 -52.0 250 119 358.9 Sounding variables and indices 1000-500 mb thick: 5171.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 56.62 % Est. max temperature: 1.01 C = 33.82 F Sfc-Lift cond lev (LCL): 882.76 mb = 1004.39 m = 3295.21 ft T: -9.17 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.58 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 782.17 mb = 1927.32 m = 6323.16 ft Mean mixing ratio: 1.64 g/kg Conv temperature: 4.80 C = 40.65 F Cap Strength: 12.47 C Lifted Index: 13.31 C Risk: None Lifted Index @300 mb: 25.30 C Lifted Index @700 mb: 6.92 C Showalter Index: 13.08 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 15.40 C K Index: -3.10 Risk: None Sweat Index: 153.89 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.93 J/kg Max Up Vert Vel: 2.80 m/s Conv Inhibition (B-): 34105.35 J/kg Cap Strength: 12.40 C Lift Cond Lev (LCL): 848.27 mb = 1311.53 m = 4302.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 39 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 1001 37 155 5 -2.1 4.5 | 102 42 -41.1 8.8 1 1000 29 0 0 -0.0 -0.0 | 96 39 -39.0 4.3 2 925 644 205 17 7.2 15.4 | 122 37 -31.8 19.7 3 850 1296 240 23 19.9 11.5 | 130 25 -19.1 15.8 4 700 2764 250 64 60.1 21.9 | 219 34 21.1 26.2 5 500 5200 245 72 65.3 30.4 | 217 44 26.2 34.7 6 400 6760 260 82 80.8 14.2 | 246 46 41.7 18.5 7 300 8660 260 93 91.6 16.1 | 249 56 52.6 20.5 8 270 9344 260 97 95.5 16.8 | 249 60 56.5 21.1 9 250 9840 260 99 97.5 17.2 | 250 62 58.5 21.5 10 200 11280 250 105 98.7 35.9 | 236 72 59.7 40.2 11 184 11822 250 119 111.8 40.7 | 238 86 72.8 45.0 12 150 13140 260 111 109.3 19.3 | 251 74 70.3 23.6 13 100 15790 265 58 57.8 5.1 | 244 21 18.8 9.4 14 70 18100 240 54 46.8 27.0 | 194 32 7.8 31.3 Wind Parameters Mean winds (0-6000m): 246.3 at 52.3 knts Storm direction: 276.3 at 39.2 knts Shear (0-3000m) pos: 8.0 neg: 3.6 tot: 11.6 10-3/s Storm rel Dir Shear (0-3000m): 122.8 deg Storm rel helicity (0-3000m) pos: 421.1 neg: -31.3 tot: 389.8 m^2/s^2 ave: 129.9 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 9.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.01 Bulk Shear: 301.54 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 ------------------------------------------------------------------------------- 500 200 7 107 38| 0.0 14.6 14.6| 98.7 -30.7 68.0 135.9 0.44| 22.1 9.6 1000 212 13 115 36| 0.0 10.7 10.7|166.7 -30.7 135.9 135.9 0.47| 18.6 8.7 1500 225 16 120 32| 3.9 7.1 11.0|213.9 -30.7 183.2 122.1 0.50| 16.6 8.3 2000 233 21 128 28| 6.5 5.3 11.8|295.1 -30.7 264.4 132.2 0.61| 16.1 9.8 2500 239 27 140 24| 8.1 4.3 12.4|380.0 -30.7 349.3 139.7 0.66| 15.8 10.5 3000 243 33 154 22| 8.0 3.6 11.6|421.1 -31.3 389.8 129.9 0.66| 14.5 9.6 4000 245 42 177 22| 6.0 3.2 9.2|421.1 -35.4 385.6 96.4 0.62| 11.4 7.1 5000 246 48 191 24| 4.8 3.0 7.8|421.1 -42.1 378.9 75.8 0.59| 9.5 5.6 6000 246 52 199 27| 4.7 2.5 7.2|556.6 -43.0 513.6 85.6 0.63| 9.0 5.7 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260113.00.gif