UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 6 DEC 25 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 3.0 -4.0 60 7.0 0.3 225 13 275.1 275.5 272.8 282.8 2.80 1 1000 128 2.0 -5.0 60 7.0 -0.6 255 21 275.1 275.6 272.6 282.4 2.63 2 925 749 -3.9 -7.0 79 3.1 -5.0 275 25 275.3 275.7 272.3 282.1 2.44 3 879 1149 -6.5 -11.4 68 4.9 -7.9 281 23 276.7 277.0 272.2 281.8 1.82 4 853 1383 -8.1 -14.1 62 6.0 -9.7 285 21 277.4 277.6 272.1 281.7 1.50 5 850 1410 -8.1 -15.1 57 7.0 -9.9 285 21 277.7 277.9 272.1 281.7 1.39 6 820 1689 -7.7 -18.7 41 11.0 -10.4 288 24 281.0 281.1 273.5 284.1 1.06 7 804 1843 -8.5 -19.5 41 11.0 -11.1 289 26 281.7 281.9 273.9 284.7 1.01 8 790 1979 -6.9 -19.9 35 13.0 -10.1 291 28 284.8 285.0 275.5 287.8 1.00 9 731 2581 -10.3 -29.3 19 19.0 -13.8 297 35 287.5 287.6 276.1 289.0 0.46 10 700 2914 -12.5 -27.5 27 15.0 -15.3 300 39 288.6 288.7 276.9 290.4 0.57 11 682 3112 -13.9 -26.9 32 13.0 -16.3 299 40 289.2 289.3 277.3 291.2 0.62 12 639 3602 -17.3 -30.3 31 13.0 -19.4 297 43 290.8 290.9 277.8 292.4 0.48 13 500 5390 -30.5 -42.5 30 12.0 -31.4 290 54 295.9 295.9 279.8 296.5 0.18 14 498 5419 -30.9 -42.9 30 12.0 -31.9 290 54 295.7 295.7 279.7 296.3 0.17 15 419 6624 -40.1 -55.1 19 15.0 -40.6 286 56 298.9 298.9 280.9 299.1 0.05 16 400 6940 -42.7 285 56 299.5 17 341 8003 -48.9 282 59 305.0 18 300 8840 -51.7 280 62 312.5 19 285 9169 -52.9 275 66 315.4 20 250 10010 -51.5 270 82 329.5 21 211 11118 -49.8 275 95 348.5 22 200 11470 -49.3 275 91 354.7 23 159 12977 -48.9 271 77 379.4 24 150 13360 -49.5 270 74 384.8 25 130 14294 -51.5 270 72 397.3 26 109 15430 -55.1 270 69 411.0 27 103 15791 -55.7 270 68 416.6 28 100 15980 -54.7 270 68 422.0 29 74 17877 -60.9 249 56 446.9 30 70 18220 -63.7 245 54 448.1 31 68 18398 -64.1 249 51 451.0 32 58 19382 -59.7 273 34 481.9 33 57 19493 -53.7 276 33 497.9 34 54 19845 -48.1 284 27 518.6 35 50 20350 -50.1 295 19 525.4 36 41 21629 -57.3 254 16 538.1 37 38 22118 -50.9 239 15 566.3 38 36 22469 -52.5 227 14 571.0 39 33 23041 -45.9 210 13 602.8 40 30 23670 -50.5 190 12 607.0 41 28 24118 -52.7 612.9 TRP 285 9169 -52.9 275 66 315.4 WND 211 11118 -49.8 275 95 348.5 Sounding variables and indices 1000-500 mb thick: 5262.00 m Freezing level: 974.58 mb = 338.51 m = 1110.58 ft Wetbulb zero: 1009.02 mb = 69.24 m = 227.15 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 40.83 % Est. max temperature: 5.03 C = 41.06 F Sfc-Lift cond lev (LCL): 909.54 mb = 881.16 m = 2890.90 ft T: -4.76 C 700-500 lapse rate: 7.27 C/km ThetaE index: 1.11 C Layer 1000.0- 820.0 mb Conv cond level (CCL): 864.58 mb = 1277.76 m = 4192.07 ft Mean mixing ratio: 2.54 g/kg Conv temperature: 5.02 C = 41.03 F Cap Strength: 9.31 C Lifted Index: 11.61 C Risk: None Lifted Index @300 mb: 21.41 C Lifted Index @700 mb: 8.46 C Showalter Index: 12.11 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 15.40 C K Index: -7.70 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.71 J/kg Max Up Vert Vel: 1.20 m/s Conv Inhibition (B-): 49043.72 J/kg Cap Strength: 11.48 C Lift Cond Lev (LCL): 888.70 mb = 1062.97 m = 3487.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 29 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 37 225 13 9.2 9.2 | 164 32 -8.9 31.2 1 1000 128 255 21 20.3 5.4 | 185 28 2.2 27.5 2 925 749 275 25 24.9 -2.2 | 199 21 6.8 19.8 3 850 1410 285 21 20.3 -5.4 | 187 17 2.2 16.6 4 700 2914 300 39 33.8 -19.5 | 261 16 15.7 2.5 5 500 5390 290 54 50.7 -18.5 | 264 33 32.6 3.5 6 400 6940 285 56 54.1 -14.5 | 258 37 36.0 7.5 7 300 8840 280 62 61.1 -10.8 | 255 44 43.0 11.3 8 285 9169 275 66 65.7 -5.8 | 251 50 47.6 16.3 9 250 10010 270 82 82.0 -0.0 | 251 68 63.9 22.0 10 211 11118 275 95 94.6 -8.3 | 260 78 76.5 13.7 11 200 11470 275 91 90.7 -7.9 | 259 74 72.5 14.1 12 150 13360 270 74 74.0 -0.0 | 248 60 55.9 22.0 13 100 15980 270 68 68.0 -0.0 | 246 55 49.9 22.0 14 70 18220 245 54 48.9 22.8 | 215 54 30.8 44.8 15 50 20350 295 19 17.2 -8.0 | 176 14 -0.9 14.0 16 30 23670 190 12 2.1 11.8 | 155 37 -16.0 33.8 Wind Parameters Mean winds (0-6000m): 290.6 at 38.0 knts Storm direction: 320.6 at 28.5 knts Shear (0-3000m) pos: 6.6 neg: 0.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 196.2 neg: -16.0 tot: 180.2 m^2/s^2 ave: 60.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 69.22 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 ------------------------------------------------------------------------------- 500 259 21 186 26| 17.2 0.0 17.2|109.9 0.0 109.9 219.8 0.84| 18.1 15.2 1000 268 23 191 23| 9.7 0.0 9.7|121.3 -6.8 114.5 114.5 0.66| 11.9 7.9 1500 272 22 192 21| 6.8 0.0 6.8|126.3 -16.0 110.3 73.5 0.53| 9.4 5.0 2000 277 23 194 20| 6.7 0.0 6.7|150.9 -16.0 134.9 67.4 0.61| 8.7 5.3 2500 282 25 200 18| 6.7 0.0 6.7|175.7 -16.0 159.7 63.9 0.67| 8.3 5.6 3000 286 27 208 16| 6.6 0.0 6.6|196.2 -16.0 180.2 60.1 0.70| 7.9 5.6 4000 290 31 223 16| 4.9 0.9 5.8|200.9 -16.0 184.8 46.2 0.63| 6.8 4.3 5000 291 35 236 17| 3.9 1.4 5.4|201.3 -17.1 184.2 36.8 0.55| 6.2 3.4 6000 291 38 244 20| 3.3 1.5 4.8|201.3 -31.4 169.9 28.3 0.49| 5.6 2.7 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20251206.00.gif