UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:1200Z 16 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 1008 37 -4.3 -7.3 80 3.0 -5.3 5 2 268.2 268.6 267.5 274.2 2.19 1 1007 42 -3.7 -7.7 74 4.0 -5.0 10 2 268.9 269.3 267.8 274.7 2.12 2 1006 47 -1.3 -7.3 64 6.0 -3.3 15 2 271.4 271.7 269.5 277.4 2.19 3 1000 78 -1.3 -7.3 64 6.0 -3.3 45 2 271.9 272.2 269.9 277.9 2.20 4 925 693 -6.3 -11.0 69 4.7 -7.7 235 4 272.9 273.2 269.8 277.8 1.78 5 863 1229 -10.9 -14.2 77 3.3 -11.7 321 6 273.5 273.8 269.7 277.7 1.47 6 850 1345 -11.7 -14.5 80 2.8 -12.4 340 6 273.9 274.1 269.9 278.0 1.46 7 810 1711 -15.1 -16.5 89 1.4 -15.4 325 10 274.1 274.3 269.8 277.8 1.30 8 772 2072 -17.7 -20.6 78 2.9 -18.3 310 13 275.1 275.2 269.8 277.9 0.96 9 766 2130 -16.5 -26.5 42 10.0 -18.1 308 14 277.0 277.1 270.4 278.7 0.57 10 757 2219 -16.1 -30.1 29 14.0 -18.1 304 15 278.4 278.4 270.9 279.6 0.41 11 718 2615 -18.3 -35.3 21 17.0 -20.4 288 19 280.2 280.2 271.7 281.0 0.26 12 700 2804 -19.9 -27.9 49 8.0 -21.1 280 21 280.4 280.5 272.4 282.1 0.55 13 677 3051 -21.5 -24.9 74 3.4 -22.1 279 22 281.4 281.5 273.2 283.6 0.75 14 672 3105 -21.7 -29.7 48 8.0 -22.8 279 22 281.7 281.8 273.0 283.2 0.48 15 565 4361 -29.5 -40.5 34 11.0 -30.4 274 27 286.9 286.9 275.4 287.5 0.20 16 500 5220 -36.1 -49.1 25 13.0 -36.7 270 31 289.0 289.0 276.3 289.3 0.09 17 486 5415 -37.5 -52.5 19 15.0 -38.1 273 36 289.7 289.7 276.6 289.9 0.06 18 477 5543 -37.5 -57.5 11 20.0 -38.2 274 40 291.2 291.2 277.3 291.3 0.03 19 438 6125 -40.1 -63.1 7 23.0 -40.7 282 55 295.1 295.1 279.1 295.2 0.02 20 411 6556 -40.5 288 67 300.0 21 400 6740 -40.7 290 72 302.1 22 392 6877 -40.9 289 71 303.6 23 319 8249 -50.5 280 62 308.7 24 300 8650 -49.1 275 68 316.1 25 276 9203 -48.3 273 65 324.9 26 250 9860 -48.1 270 62 334.6 27 200 11330 -48.3 275 58 356.3 28 181 11988 -46.2 265 87 370.1 29 177 12136 -45.7 266 83 373.2 30 150 13230 -47.5 275 56 388.2 31 141 13640 -47.7 277 53 394.8 32 129 14231 -45.5 279 50 408.9 33 109 15350 -48.3 283 43 423.8 34 100 15920 -47.3 285 39 436.3 35 79 17460 -49.9 278 39 461.4 36 70 18240 -53.7 275 39 469.5 37 65 18715 -55.1 476.5 TRP 319 8249 -50.5 280 62 308.7 WND 181 11988 -46.2 265 87 370.1 Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 51.82 % Est. max temperature: 1.15 C = 34.06 F Sfc-Lift cond lev (LCL): 961.28 mb = 389.51 m = 1277.90 ft T: -3.83 C 700-500 lapse rate: 6.71 C/km ThetaE index: 0.25 C Layer 810.0- 772.0 mb Conv cond level (CCL): 866.63 mb = 1196.49 m = 3925.43 ft Mean mixing ratio: 1.96 g/kg Conv temperature: 0.97 C = 33.75 F Cap Strength: 8.39 C Lifted Index: 9.52 C Risk: None Lifted Index @300 mb: 27.17 C Lifted Index @700 mb: 4.40 C Showalter Index: 9.35 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 21.60 C K Index: 1.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.22 J/kg Max Up Vert Vel: 2.11 m/s Conv Inhibition (B-): 29576.60 J/kg Cap Strength: 9.53 C Lift Cond Lev (LCL): 881.65 mb = 1063.78 m = 3490.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 15 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 1008 37 5 2 -0.2 -2.0 | 121 14 -12.4 7.5 1 1000 78 45 2 -1.4 -1.4 | 121 16 -13.6 8.1 2 925 693 235 4 3.3 2.3 | 143 15 -8.9 11.8 3 850 1345 340 6 2.1 -5.6 | 111 11 -10.2 3.9 4 700 2804 280 21 20.7 -3.6 | 235 10 8.5 5.9 5 500 5220 270 31 31.0 -0.0 | 243 21 18.8 9.5 6 400 6740 290 72 67.7 -24.6 | 285 57 55.4 -15.1 7 319 8249 280 62 61.1 -10.8 | 271 49 48.8 -1.3 8 300 8650 275 68 67.7 -5.9 | 266 56 55.5 3.6 9 250 9860 270 62 62.0 -0.0 | 259 51 49.8 9.5 10 200 11330 275 58 57.8 -5.1 | 264 46 45.6 4.4 11 181 11988 265 87 86.7 7.6 | 257 76 74.4 17.1 12 150 13230 275 56 55.8 -4.9 | 264 44 43.6 4.6 13 100 15920 285 39 37.7 -10.1 | 271 25 25.4 -0.6 14 70 18240 275 39 38.9 -3.4 | 257 27 26.6 6.1 Wind Parameters Mean winds (0-6000m): 277.9 at 20.6 knts Storm direction: 307.9 at 15.5 knts Shear (0-3000m) pos: 1.1 neg: 3.8 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 116.2 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -22.6 tot: -1.6 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 46.99 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 ------------------------------------------------------------------------------- 500 323 3 125 13| 0.0 4.0 4.0| 12.0 -1.6 10.4 20.9 0.49| 6.6 3.3 1000 262 3 139 13| 0.9 2.0 2.9| 18.1 -6.2 12.0 12.0 0.27| 6.6 1.8 1500 307 4 128 11| 2.2 1.3 3.6| 18.1 -20.6 -2.5 -1.7 -0.10| 6.8 -0.7 2000 313 6 125 10| 1.7 2.5 4.2| 18.5 -21.7 -3.3 -1.6 -0.08| 6.7 -0.5 2500 301 8 135 8| 1.3 3.5 4.9| 20.1 -21.7 -1.6 -0.6 0.05| 7.0 0.4 3000 290 10 155 7| 1.1 3.8 4.9| 21.1 -22.6 -1.6 -0.5 0.04| 6.8 0.3 4000 284 13 187 6| 0.8 3.4 4.3| 24.8 -22.6 2.2 0.5 0.06| 5.7 0.4 5000 279 17 211 8| 0.7 3.2 3.9| 26.2 -22.6 3.5 0.7 0.06| 5.0 0.3 6000 278 21 231 11| 2.3 2.7 5.0|136.7 -22.7 114.0 19.0 0.23| 6.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260116.12.gif