UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 11 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 ------------------------------------------------------------------------------- 0 1000 -44 110 9 SFC 992 37 4.4 2.1 85 2.3 3.4 110 9 278.2 278.9 276.9 290.5 4.48 2 925 590 2.4 -4.6 60 7.0 -0.3 205 39 281.8 282.3 276.7 290.1 2.93 3 910 721 1.4 -6.6 55 8.0 -1.6 209 40 282.1 282.5 276.3 289.4 2.56 4 850 1264 -2.3 -10.3 54 8.0 -5.0 225 45 283.7 284.1 276.5 289.7 2.05 5 832 1433 -3.5 -11.5 54 8.0 -6.1 225 47 284.2 284.5 276.5 289.8 1.90 6 700 2767 -14.3 -17.7 75 3.4 -15.1 225 60 286.6 286.9 277.0 290.7 1.36 7 648 3347 -18.5 -21.6 77 3.1 -19.1 225 68 288.3 288.5 277.4 291.5 1.05 8 587 4076 -24.7 -26.8 83 2.1 -25.0 225 79 289.3 289.5 277.4 291.6 0.73 9 524 4890 -31.7 -33.6 83 1.9 -31.9 225 92 290.5 290.5 277.6 291.8 0.43 10 500 5220 -34.1 -36.9 76 2.8 -34.3 225 97 291.5 291.5 277.9 292.5 0.32 11 499 5234 -34.3 -36.8 78 2.5 -34.5 225 97 291.4 291.4 277.9 292.5 0.33 12 484 5447 -35.9 -38.2 79 2.3 -36.1 226 103 292.0 292.0 278.1 292.9 0.29 13 480 5505 -36.1 -44.1 44 8.0 -36.6 226 105 292.4 292.4 278.1 293.0 0.16 14 461 5785 -37.7 -50.7 24 13.0 -38.3 227 113 293.8 293.8 278.7 294.1 0.08 15 405 6675 -39.7 -61.7 8 22.0 -40.4 230 138 302.3 302.3 282.3 302.4 0.02 16 404 6692 -39.7 -62.1 7 22.4 -40.4 230 138 302.5 302.5 282.4 302.6 0.02 17 400 6760 -39.7 -63.7 6 24.0 -40.4 230 138 303.4 303.4 282.8 303.5 0.02 18 395 6846 -40.1 -64.1 6 24.0 -40.8 230 137 304.0 304.0 283.0 304.0 0.02 19 376 7179 -41.5 229 134 306.4 20 303 8615 -48.7 225 119 315.8 21 300 8680 -48.3 230 121 317.3 22 258 9673 -47.9 230 96 331.8 23 250 9880 -49.3 230 91 332.8 24 200 11330 -55.1 235 80 345.5 25 188 11723 -56.3 235 86 349.7 26 150 13160 -54.3 235 109 376.5 27 136 13793 -51.3 236 101 392.5 28 127 14240 -49.3 237 95 403.9 29 100 15810 -48.7 240 74 433.6 30 91 16431 -48.7 236 65 445.5 31 84 16954 -51.3 233 57 450.5 32 80 17273 -49.3 231 52 461.0 33 70 18140 -53.9 225 39 469.1 34 68 18326 -54.1 225 38 472.5 35 64 18719 -50.3 224 35 489.2 36 51 20183 -56.1 220 24 508.4 37 50 20310 -52.1 220 23 520.7 38 46 20851 -50.1 212 22 538.1 39 40 21757 -52.7 198 20 553.5 40 31 23408 -50.7 173 16 600.8 41 30 23620 -52.7 170 16 601.0 42 28 24065 -53.5 610.7 TRP 303 8615 -48.7 225 119 315.8 WND 404 6692 -39.7 -62.1 7 22.4 -40.4 230 138 302.5 302.5 282.4 302.6 0.02 Sounding variables and indices 1000-500 mb thick: 5264.00 m Freezing level: 887.30 mb = 926.59 m = 3039.95 ft Wetbulb zero: 931.02 mb = 538.68 m = 1767.31 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 71.41 % Est. max temperature: 10.15 C = 50.26 F Sfc-Lift cond lev (LCL): 957.38 mb = 317.92 m = 1043.04 ft T: 3.38 C 700-500 lapse rate: 8.07 C/km ThetaE index: 1.12 C Layer 925.0- 850.0 mb Conv cond level (CCL): 817.82 mb = 1565.75 m = 5136.90 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 10.67 C = 51.21 F Cap Strength: 2.49 C Lifted Index: 2.09 C Risk: None Lifted Index @300 mb: 19.36 C Lifted Index @700 mb: 1.27 C Showalter Index: 2.33 C Risk: Showers probable Total Totals Index: 55.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.80 C Cross Totals Index: 23.80 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 319.00 Risk: Showers and thunderstorms possible Energy Index: 0.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.58 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 41758.24 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 864.99 mb = 1124.90 m = 3690.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 51 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 ---------------------------------------------------------- 0 992 37 110 9 -8.5 3.1 | 79 58 -57.3 -11.0 1 925 590 205 39 16.5 35.3 | 123 39 -32.3 21.3 2 850 1264 225 45 31.8 31.8 | 136 25 -17.0 17.8 3 700 2767 225 60 42.4 42.4 | 167 29 -6.4 28.4 4 500 5220 225 97 68.6 68.6 | 200 58 19.8 54.5 5 404 6692 230 138 105.7 88.7 | 217 94 56.9 74.6 6 400 6760 230 138 105.7 88.7 | 217 94 56.9 74.6 7 303 8615 225 119 84.1 84.1 | 207 78 35.3 70.1 8 300 8680 230 121 92.7 77.8 | 215 77 43.9 63.7 9 250 9880 230 91 69.7 58.5 | 205 49 20.9 44.4 10 200 11330 235 80 65.5 45.9 | 208 36 16.7 31.8 11 150 13160 235 109 89.3 62.5 | 220 63 40.5 48.5 12 100 15810 240 74 64.1 37.0 | 214 28 15.3 22.9 13 70 18140 225 39 27.6 27.6 | 122 25 -21.3 13.5 14 50 20310 220 23 14.8 17.6 | 96 34 -34.0 3.6 15 30 23620 170 16 -2.8 15.8 | 92 52 -51.6 1.7 Wind Parameters Mean winds (0-6000m): 223.9 at 67.7 knts Storm direction: 253.9 at 50.8 knts Shear (0-3000m) pos: 8.9 neg: 2.8 tot: 11.7 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 786.7 neg: 0.0 tot: 786.7 m^2/s^2 ave: 262.2 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 11.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.04 Bulk Shear: 340.44 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 ------------------------------------------------------------------------------- 500 190 23 100 46| 37.7 0.0 37.7|559.9 0.0 559.9 1119.8 0.86| 45.0 38.9 1000 204 32 112 39| 24.0 0.0 24.0|646.5 0.0 646.5 646.5 0.77| 31.2 24.0 1500 213 36 119 33| 17.9 0.0 17.9|680.3 0.0 680.3 453.5 0.75| 23.6 17.7 2000 217 40 125 31| 13.4 1.3 14.7|712.8 0.0 712.8 356.4 0.77| 19.0 14.5 2500 219 43 131 29| 10.7 2.1 12.8|745.2 0.0 745.2 298.1 0.78| 16.2 12.5 3000 221 46 137 28| 8.9 2.8 11.7|786.7 0.0 786.7 262.2 0.78| 14.6 11.4 4000 222 52 151 28| 6.7 4.0 10.8|884.8 0.0 884.8 221.2 0.76| 12.9 9.8 5000 223 60 165 31| 5.4 4.8 10.2|982.9 0.0 982.9 196.6 0.73| 11.9 8.6 6000 224 68 177 35| 6.7 4.0 10.7|1230.8 0.01230.8 205.1 0.69| 12.1 8.4 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260111.00.gif