UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 18 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 1014 37 -4.1 -7.9 75 3.8 -5.3 315 4 268.0 268.3 267.1 273.6 2.08 1 1000 126 -4.1 -9.1 68 5.0 -5.6 340 12 269.0 269.4 267.5 274.3 1.92 2 925 735 -8.1 -11.3 78 3.2 -9.0 350 25 271.0 271.3 268.5 275.9 1.74 3 904 912 -9.1 -13.8 69 4.7 -10.3 347 23 271.8 272.0 268.5 275.9 1.45 4 850 1385 -11.9 -20.9 47 9.0 -13.7 340 16 273.7 273.8 268.8 276.2 0.85 5 839 1484 -12.7 -21.7 47 9.0 -14.5 337 16 273.9 274.0 268.8 276.2 0.80 6 757 2254 -20.1 -22.4 82 2.3 -20.5 310 16 274.0 274.2 269.0 276.5 0.84 7 700 2827 -24.9 -27.6 78 2.7 -25.2 290 16 274.9 275.0 269.0 276.6 0.57 8 638 3490 -30.7 -35.1 65 4.4 -31.1 290 22 275.7 275.8 269.1 276.6 0.30 9 634 3534 -30.7 -41.7 33 11.0 -31.4 290 23 276.2 276.2 269.1 276.7 0.16 10 587 4075 -33.7 -53.7 12 20.0 -34.5 290 28 278.9 278.9 270.5 279.0 0.04 11 562 4379 -33.7 -57.7 7 24.0 -34.6 290 31 282.4 282.4 272.6 282.4 0.03 12 500 5190 -36.5 -61.5 6 25.0 -37.2 290 39 288.5 288.5 275.9 288.6 0.02 13 452 5885 -39.9 -66.9 4 27.0 -40.5 295 63 292.7 292.7 278.0 292.8 0.01 14 410 6552 -40.1 -69.1 3 29.0 -40.8 299 87 300.7 300.7 281.7 300.8 0.01 15 400 6720 -40.7 300 93 302.1 16 368 7283 -43.0 300 101 306.3 17 302 8596 -48.5 300 91 316.4 18 300 8640 -48.9 300 89 316.4 19 250 9840 -47.9 290 72 334.9 20 200 11310 -47.7 290 68 357.2 21 163 12662 -48.3 286 62 377.8 22 150 13210 -48.9 285 60 385.8 23 111 15186 -48.3 285 44 421.6 24 102 15741 -49.1 285 40 430.4 25 100 15870 -50.5 285 39 430.2 26 86 16842 -54.7 270 40 440.6 27 71 18060 -56.7 251 41 461.2 28 70 18150 -57.7 250 41 460.9 29 67 18428 -59.1 241 38 463.7 30 51 20172 -54.3 184 18 512.6 31 50 20300 -54.7 180 17 514.6 32 39 21882 -56.7 175 13 547.4 33 36 22392 -54.7 174 11 565.3 34 32 23147 -53.9 171 9 586.8 35 30 23560 -55.5 170 8 593.3 36 23 25249 -56.7 636.7 37 23 25249 -56.1 638.4 TRP 302 8596 -48.5 300 91 316.4 WND 368 7283 -43.0 300 101 306.3 Sounding variables and indices 1000-500 mb thick: 5064.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 49.88 % Est. max temperature: 1.12 C = 34.01 F Sfc-Lift cond lev (LCL): 954.91 mb = 486.41 m = 1595.82 ft T: -6.47 C 700-500 lapse rate: 4.91 C/km Conv cond level (CCL): 854.22 mb = 1347.01 m = 4419.29 ft Mean mixing ratio: 1.83 g/kg Conv temperature: 1.47 C = 34.65 F Cap Strength: 6.77 C Lifted Index: 11.35 C Risk: None Lifted Index @300 mb: 29.36 C Lifted Index @700 mb: 1.56 C Showalter Index: 10.47 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 15.60 C K Index: 1.00 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.73 J/kg Max Up Vert Vel: 3.08 m/s Conv Inhibition (B-): 49040.37 J/kg Cap Strength: 11.17 C Lift Cond Lev (LCL): 902.29 mb = 926.94 m = 3041.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 20 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 1014 37 315 4 2.8 -2.8 | 156 16 -6.5 14.8 1 1000 126 340 12 4.1 -11.3 | 141 8 -5.2 6.4 2 925 735 350 25 4.3 -24.6 | 36 9 -5.0 -6.9 3 850 1385 340 16 5.5 -15.0 | 124 5 -3.9 2.6 4 700 2827 290 16 15.0 -5.5 | 205 13 5.7 12.2 5 500 5190 290 39 36.6 -13.3 | 261 28 27.3 4.3 6 400 6720 300 93 80.5 -46.5 | 292 77 71.2 -28.8 7 368 7283 300 101 87.5 -50.5 | 293 85 78.1 -32.8 8 302 8596 300 91 78.8 -45.5 | 292 75 69.5 -27.8 9 300 8640 300 89 77.1 -44.5 | 292 73 67.7 -26.8 10 250 9840 290 72 67.7 -24.6 | 277 59 58.3 -6.9 11 200 11310 290 68 63.9 -23.3 | 276 55 54.6 -5.6 12 150 13210 285 60 58.0 -15.5 | 267 49 48.6 2.1 13 100 15870 285 39 37.7 -10.1 | 255 29 28.3 7.6 14 70 18150 250 41 38.5 14.0 | 223 43 29.2 31.7 15 50 20300 180 17 0.0 17.0 | 165 36 -9.3 34.7 16 30 23560 170 8 -1.4 7.9 | 157 28 -10.7 25.6 Wind Parameters Mean winds (0-6000m): 302.1 at 26.7 knts Storm direction: 332.1 at 20.0 knts Shear (0-3000m) pos: 3.0 neg: 3.2 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 57.2 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -25.0 tot: 0.7 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 44.42 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 ------------------------------------------------------------------------------- 500 343 15 126 6| 18.0 0.0 18.0| 0.0 -20.0 -20.0 -40.1 -0.61| 18.2-11.1 1000 347 19 84 5| 9.0 0.3 9.3| 4.1 -25.0 -20.9 -20.9 -0.42| 13.7 -5.8 1500 345 18 89 5| 6.0 2.1 8.1| 10.7 -25.0 -14.3 -9.5 -0.16| 11.3 -1.8 2000 341 18 103 4| 4.5 2.7 7.2| 15.6 -25.0 -9.4 -4.7 -0.03| 9.7 -0.3 2500 335 17 132 3| 3.6 3.1 6.7| 18.5 -25.0 -6.5 -2.6 0.01| 8.8 0.1 3000 329 17 171 3| 3.0 3.2 6.2| 25.7 -25.0 0.7 0.2 0.05| 8.1 0.4 4000 316 19 220 5| 2.3 3.1 5.3| 60.3 -25.0 35.3 8.8 0.19| 7.4 1.4 5000 307 22 239 9| 1.8 3.2 5.0| 94.8 -25.0 69.8 14.0 0.25| 6.9 1.7 6000 302 27 255 14| 3.8 2.7 6.5|255.2 -25.0 230.2 38.4 0.32| 8.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260118.00.gif