UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:1200Z 5 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 1005 37 -6.7 -16.7 45 10.0 -9.0 300 6 266.1 266.2 263.9 268.9 1.03 1 1000 56 -6.3 -17.3 41 11.0 -8.8 320 6 266.9 267.0 264.4 269.6 0.98 2 978 229 -6.5 -20.5 32 14.0 -9.4 311 10 268.4 268.5 265.0 270.5 0.76 3 925 660 -9.9 -23.9 31 14.0 -12.5 290 19 269.2 269.3 265.3 270.9 0.60 4 877 1069 -13.3 -25.3 36 12.0 -15.3 274 18 269.8 269.9 265.6 271.4 0.56 5 850 1307 -15.5 -24.5 46 9.0 -17.0 265 17 269.9 270.0 265.8 271.7 0.62 6 813 1639 -18.7 -24.7 59 6.0 -19.6 265 18 270.0 270.1 265.9 271.8 0.63 7 700 2732 -26.1 -40.1 26 14.0 -27.2 265 23 273.6 273.6 267.4 274.1 0.17 8 669 3058 -27.9 -41.9 25 14.0 -28.9 264 27 275.1 275.2 268.4 275.6 0.14 9 581 4065 -30.9 -55.9 7 25.0 -32.0 262 37 282.9 283.0 272.9 283.1 0.03 10 528 4740 -33.5 -54.5 10 21.0 -34.4 261 45 287.7 287.7 275.5 287.8 0.04 11 500 5120 -36.5 -56.5 11 20.0 -37.2 260 49 288.5 288.5 276.0 288.7 0.04 12 468 5574 -40.1 -59.1 11 19.0 -40.6 261 51 289.6 289.6 276.5 289.7 0.03 13 429 6163 -43.7 263 54 292.3 14 400 6630 -46.1 265 56 295.1 15 396 6697 -46.3 263 57 295.7 16 393 6747 -45.3 262 58 297.6 17 367 7201 -47.7 250 64 300.3 18 316 8187 -47.7 254 71 313.4 19 300 8530 -46.5 255 74 319.8 20 292 8710 -44.7 254 73 324.9 21 250 9750 -44.7 245 70 339.6 22 200 11240 -44.5 255 70 362.3 23 189 11615 -44.7 250 84 367.9 24 163 12597 -45.1 256 76 383.1 25 150 13150 -43.7 260 72 394.8 26 131 14064 -43.3 257 59 411.1 27 112 15117 -45.3 253 44 426.2 28 100 15870 -48.7 250 33 433.6 29 73 17902 -55.1 263 55 460.9 30 70 18170 -54.5 265 58 467.8 31 68 18356 -53.9 268 55 473.0 32 67 18452 -51.1 270 53 481.1 33 63 18853 -49.5 276 46 493.1 34 55 19731 -55.5 290 31 498.9 35 50 20340 -54.5 300 21 515.0 36 46 20877 -52.1 533.3 37 41 21616 -55.7 542.1 TRP 367 7201 -47.7 250 64 300.3 WND 189 11615 -44.7 250 84 367.9 Sounding variables and indices 1000-500 mb thick: 5064.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 27.64 % Est. max temperature: -2.88 C = 26.82 F Sfc-Lift cond lev (LCL): 856.65 mb = 1247.80 m = 4093.77 ft T: -14.95 C 700-500 lapse rate: 4.36 C/km Conv cond level (CCL): 720.75 mb = 2518.65 m = 8263.19 ft Mean mixing ratio: 0.72 g/kg Conv temperature: 0.13 C = 32.23 F Cap Strength: 14.47 C Lifted Index: 14.93 C Risk: None Lifted Index @300 mb: 34.90 C Lifted Index @700 mb: 3.91 C Showalter Index: 13.99 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 12.00 C K Index: -17.50 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.32 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 41326.93 J/kg Cap Strength: 14.88 C Lift Cond Lev (LCL): 770.61 mb = 2029.95 m = 6659.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 1005 37 300 6 5.2 -3.0 | 112 17 -15.5 6.4 1 1000 56 320 6 3.9 -4.6 | 106 18 -16.9 4.8 2 925 660 290 19 17.9 -6.5 | 135 4 -2.9 2.9 3 850 1307 265 17 16.9 1.5 | 161 12 -3.8 10.9 4 700 2732 265 23 22.9 2.0 | 191 12 2.2 11.4 5 500 5120 260 49 48.3 8.5 | 237 33 27.5 17.9 6 400 6630 265 56 55.8 4.9 | 248 38 35.0 14.3 7 367 7201 250 64 60.1 21.9 | 232 50 39.4 31.3 8 300 8530 255 74 71.5 19.2 | 241 58 50.7 28.6 9 250 9750 245 70 63.4 29.6 | 228 58 42.7 39.0 10 200 11240 255 70 67.6 18.1 | 240 54 46.9 27.5 11 189 11615 250 84 78.9 28.7 | 237 70 58.2 38.2 12 150 13150 260 72 70.9 12.5 | 246 55 50.2 21.9 13 100 15870 250 33 31.0 11.3 | 206 23 10.3 20.7 14 70 18170 265 58 57.8 5.1 | 249 40 37.0 14.5 15 50 20340 300 21 18.2 -10.5 | 67 3 -2.6 -1.1 Wind Parameters Mean winds (0-6000m): 264.4 at 30.4 knts Storm direction: 294.4 at 22.8 knts Shear (0-3000m) pos: 0.0 neg: 3.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -12.2 tot: 24.8 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 69.49 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 ------------------------------------------------------------------------------- 500 303 11 107 12| 0.0 10.7 10.7| 2.5 -12.2 -9.7 -19.4 -0.14| 12.5 -1.8 1000 291 14 121 8| 0.0 6.5 6.5| 8.9 -12.2 -3.3 -3.3 0.14| 10.3 1.5 1500 282 15 137 8| 0.0 4.6 4.6| 12.5 -12.2 0.3 0.2 0.17| 8.3 1.4 2000 277 16 148 9| 0.0 4.0 4.0| 18.8 -12.2 6.6 3.3 0.24| 6.7 1.6 2500 274 17 157 9| 0.0 3.6 3.6| 25.0 -12.2 12.8 5.1 0.29| 5.8 1.7 3000 272 18 165 9| 0.0 3.7 3.7| 37.0 -12.2 24.8 8.3 0.37| 5.6 2.1 4000 269 22 185 10| 0.0 4.2 4.2| 67.1 -12.2 54.9 13.7 0.43| 5.6 2.4 5000 266 26 205 13| 0.0 4.5 4.5| 93.2 -12.2 81.0 16.2 0.41| 5.6 2.3 6000 264 30 217 16| 0.5 3.7 4.2|132.0 -12.2 119.8 20.0 0.44| 5.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260105.12.gif