UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 6 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 -10.3 -16.3 61 6.0 -11.6 345 7 262.3 262.4 261.1 265.1 1.06 1 1000 80 -7.7 -16.7 48 9.0 -9.7 5 12 265.5 265.6 263.4 268.3 1.03 2 925 681 -11.3 -19.3 52 8.0 -12.9 340 14 267.8 267.9 264.8 270.3 0.90 3 897 917 -12.9 -21.9 47 9.0 -14.5 329 13 268.5 268.6 265.0 270.6 0.74 4 850 1326 -16.3 -24.3 50 8.0 -17.6 310 12 269.1 269.2 265.3 270.9 0.63 5 700 2754 -26.7 -31.7 63 5.0 -27.2 305 25 272.9 273.0 267.4 274.1 0.38 6 688 2878 -27.5 -32.2 64 4.7 -28.0 303 26 273.4 273.4 267.7 274.5 0.37 7 668 3091 -25.7 -35.7 39 10.0 -26.6 299 26 277.7 277.8 270.2 278.6 0.27 8 652 3266 -27.1 -36.1 42 9.0 -27.9 297 27 278.1 278.1 270.5 278.9 0.27 9 641 3388 -26.9 -42.9 21 16.0 -28.1 295 28 279.7 279.7 271.2 280.1 0.14 10 568 4250 -31.5 -43.5 30 12.0 -32.3 280 31 284.1 284.1 273.8 284.6 0.14 11 542 4580 -33.1 -42.1 40 9.0 -33.7 275 33 286.0 286.0 274.9 286.6 0.17 12 500 5140 -38.1 -45.1 48 7.0 -38.5 265 35 286.6 286.6 275.1 287.0 0.14 13 483 5378 -39.9 -46.9 47 7.0 -40.2 267 36 287.2 287.2 275.4 287.6 0.12 14 476 5479 -40.1 -52.1 27 12.0 -40.5 267 36 288.2 288.2 275.8 288.4 0.07 15 400 6660 -44.7 275 41 296.9 16 347 7603 -49.5 270 37 302.7 17 300 8560 -48.3 260 43 317.3 18 250 9760 -46.1 260 68 337.5 19 248 9813 -46.0 265 68 338.5 20 200 11250 -42.7 260 49 365.2 21 198 11317 -42.9 260 49 365.9 22 163 12615 -44.5 260 45 384.1 23 153 13038 -42.9 260 43 393.9 24 150 13170 -43.7 260 43 394.8 25 132 14028 -44.7 254 44 407.7 26 112 15116 -49.5 246 44 418.3 27 101 15795 -48.7 240 45 432.4 28 100 15860 -49.3 240 45 432.5 29 75 17734 -50.7 200 14 466.6 30 74 17822 -45.3 198 12 479.8 31 70 18190 -47.9 190 6 481.9 32 58 19411 -56.7 201 5 488.7 33 52 20107 -55.5 208 4 507.0 34 51 20232 -52.5 209 4 516.8 35 50 20360 -53.5 210 4 517.4 36 30 23640 -55.5 120 4 593.3 37 29 23855 -55.5 117 5 599.1 38 21 25925 -51.9 94 13 667.9 39 20 26240 -52.3 90 14 676.1 40 17 27289 -53.3 705.0 TRP 347 7603 -49.5 270 37 302.7 WND 248 9813 -46.0 265 68 338.5 Sounding variables and indices 1000-500 mb thick: 5060.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 45.26 % Est. max temperature: -3.57 C = 25.58 F Sfc-Lift cond lev (LCL): 915.21 mb = 762.67 m = 2502.18 ft T: -11.85 C 700-500 lapse rate: 4.78 C/km Conv cond level (CCL): 785.55 mb = 1905.98 m = 6253.14 ft Mean mixing ratio: 0.95 g/kg Conv temperature: -1.85 C = 28.66 F Cap Strength: 14.28 C Lifted Index: 14.32 C Risk: None Lifted Index @300 mb: 34.00 C Lifted Index @700 mb: 4.33 C Showalter Index: 13.03 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 13.80 C K Index: -7.50 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.46 J/kg Max Up Vert Vel: 3.30 m/s Conv Inhibition (B-): 57956.94 J/kg Cap Strength: 14.33 C Lift Cond Lev (LCL): 836.24 mb = 1446.03 m = 4744.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 19 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 37 345 7 1.8 -6.8 | 124 13 -10.5 7.1 1 1000 80 5 12 -1.0 -12.0 | 98 14 -13.4 1.9 2 925 681 340 14 4.8 -13.2 | 96 8 -7.6 0.7 3 850 1326 310 12 9.2 -7.7 | 153 7 -3.2 6.2 4 700 2754 305 25 20.5 -14.3 | 273 8 8.1 -0.4 5 500 5140 265 35 34.9 3.1 | 233 28 22.5 16.9 6 400 6660 275 41 40.8 -3.6 | 250 30 28.5 10.3 7 347 7603 270 37 37.0 -0.0 | 241 28 24.6 13.9 8 300 8560 260 43 42.3 7.5 | 235 37 30.0 21.4 9 250 9760 260 68 67.0 11.8 | 245 60 54.6 25.7 10 248 9813 265 68 67.7 5.9 | 250 59 55.4 19.8 11 200 11250 260 49 48.3 8.5 | 238 42 35.9 22.4 12 150 13170 260 43 42.3 7.5 | 235 37 30.0 21.4 13 100 15860 240 45 39.0 22.5 | 216 45 26.6 36.4 14 70 18190 190 6 1.0 5.9 | 150 23 -11.3 19.8 15 50 20360 210 4 2.0 3.5 | 149 20 -10.4 17.4 16 30 23640 120 4 -3.5 2.0 | 135 22 -15.8 15.9 17 20 26240 90 14 -14.0 0.0 | 118 30 -26.4 13.9 Wind Parameters Mean winds (0-6000m): 288.4 at 24.8 knts Storm direction: 318.4 at 18.6 knts Shear (0-3000m) pos: 1.1 neg: 3.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 142.0 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -23.9 tot: -1.6 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 69.59 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 ------------------------------------------------------------------------------- 500 355 12 98 11| 6.7 0.0 6.7| 0.0 -21.3 -21.3 -42.5 -0.66| 10.2 -6.7 1000 345 13 99 9| 3.4 2.7 6.0| 6.2 -21.3 -15.0 -15.0 -0.19| 7.9 -1.5 1500 335 13 108 7| 2.2 3.0 5.2| 12.5 -21.3 -8.8 -5.9 0.05| 7.0 0.3 2000 327 14 117 5| 1.7 3.0 4.6| 16.6 -21.3 -4.7 -2.3 0.20| 6.4 1.3 2500 321 15 129 4| 1.3 3.2 4.5| 20.7 -21.3 -0.5 -0.2 0.28| 6.1 1.7 3000 316 17 157 2| 1.1 3.3 4.4| 22.3 -23.9 -1.6 -0.5 0.24| 5.8 1.4 4000 307 20 237 4| 0.8 3.5 4.3| 22.3 -40.5 -18.2 -4.6 0.09| 5.6 0.5 5000 296 22 242 9| 0.7 3.6 4.2| 22.3 -74.3 -52.0 -10.4 -0.03| 5.5 -0.2 6000 288 25 241 13| 0.9 3.0 3.9| 60.5 -79.0 -18.5 -3.1 0.04| 5.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260106.00.gif