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 RJ401... Searching the city database file for: RJ401 ... Date:0000Z 6 DEC 25 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- 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 1012 0 2.0 -5.0 60 7.0 -0.6 250 15 274.2 274.6 271.9 281.4 2.60 1 1000 96 1.0 -6.0 59 7.0 -1.5 260 19 274.1 274.6 271.6 280.9 2.44 2 925 718 -4.7 -8.3 76 3.6 -5.8 255 33 274.5 274.9 271.5 280.6 2.21 3 916 794 -5.3 -9.4 73 4.1 -6.6 257 32 274.7 275.0 271.4 280.4 2.04 4 903 906 -6.3 -12.3 62 6.0 -8.0 261 30 274.8 275.0 270.8 279.4 1.64 5 888 1036 -5.3 -23.3 23 18.0 -9.2 265 27 277.1 277.2 270.6 279.1 0.66 6 880 1107 -4.9 -24.9 19 20.0 -9.1 267 26 278.2 278.3 271.1 280.0 0.58 7 850 1378 -6.1 -25.1 21 19.0 -10.0 275 21 279.8 279.9 272.1 281.5 0.59 8 749 2355 -12.7 -27.7 27 15.0 -15.3 275 33 282.9 283.0 273.8 284.5 0.52 9 700 2867 -16.1 -19.4 76 3.3 -16.8 275 39 284.7 284.9 275.7 288.2 1.17 10 699 2878 -16.3 -19.6 76 3.3 -17.0 275 39 284.6 284.8 275.6 288.0 1.16 11 690 2975 -15.9 -24.9 46 9.0 -17.6 276 40 286.1 286.2 275.8 288.3 0.73 12 662 3286 -17.5 -25.5 50 8.0 -19.0 278 41 287.7 287.8 276.6 289.9 0.72 13 628 3679 -20.1 -32.1 33 12.0 -21.8 281 43 289.1 289.1 276.9 290.4 0.41 14 598 4039 -22.7 -25.9 75 3.2 -23.2 284 45 290.1 290.3 277.9 292.5 0.77 15 520 5051 -29.1 -35.1 56 6.0 -29.7 293 50 294.2 294.3 279.3 295.5 0.37 16 500 5330 -31.1 -38.1 50 7.0 -31.7 295 51 295.1 295.2 279.6 296.1 0.29 17 427 6428 -40.1 -49.1 38 9.0 -40.5 291 52 297.3 297.3 280.3 297.6 0.10 18 400 6870 -43.9 290 52 297.9 19 302 8708 -54.5 290 60 307.9 20 300 8750 -54.7 290 60 308.2 21 291 8944 -55.1 290 60 310.4 22 250 9920 -52.1 280 47 328.6 23 218 10799 -52.9 280 47 340.5 24 200 11350 -53.5 280 47 348.0 25 150 13190 -57.1 270 78 371.7 26 122 14497 -57.1 267 88 394.3 27 109 15215 -54.4 265 93 412.4 28 101 15705 -52.5 269 80 425.1 29 100 15770 -49.3 270 78 432.5 30 95 16110 -44.3 266 71 448.7 31 89 16548 -43.9 260 61 457.9 32 70 18110 -58.1 240 27 460.1 33 64 18669 -62.3 239 35 462.8 34 60 19068 -61.3 238 40 473.7 35 56 19506 -52.3 237 46 503.6 36 50 20240 -51.5 235 56 522.1 37 46 20780 -53.5 227 51 529.9 38 43 21212 -55.9 220 46 534.3 39 42 21364 -50.5 218 45 551.3 40 35 22542 -55.1 200 33 568.8 41 34 22730 -48.3 197 31 591.4 42 32 23132 -45.9 191 27 608.2 43 30 23560 -47.5 185 23 615.1 44 26 24504 -48.3 638.6 45 21 25914 -47.3 681.8 TRP 291 8944 -55.1 290 60 310.4 WND 109 15215 -54.4 265 93 412.4 Sounding variables and indices 1000-500 mb thick: 5234.00 m Freezing level: 986.84 mb = 205.12 m = 672.97 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 49.31 % Est. max temperature: 6.95 C = 44.50 F Sfc-Lift cond lev (LCL): 907.48 mb = 867.30 m = 2845.44 ft T: -5.95 C 700-500 lapse rate: 6.09 C/km ThetaE index: 2.31 C Layer 1000.0- 880.0 mb Conv cond level (CCL): 793.58 mb = 1908.20 m = 6260.43 ft Mean mixing ratio: 2.31 g/kg Conv temperature: 9.29 C = 48.73 F Cap Strength: 11.72 C Lifted Index: 12.24 C Risk: None Lifted Index @300 mb: 19.52 C Lifted Index @700 mb: 6.00 C Showalter Index: 11.60 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 25.00 C Cross Totals Index: 6.00 C K Index: -3.40 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 3.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.09 J/kg Max Up Vert Vel: 1.47 m/s Conv Inhibition (B-): 54271.22 J/kg Cap Strength: 12.11 C Lift Cond Lev (LCL): 883.87 mb = 1072.92 m = 3520.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 28 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 1012 0 250 15 14.1 5.1 | 163 25 -7.2 23.9 1 1000 96 260 19 18.7 3.3 | 173 22 -2.6 22.1 2 925 718 255 33 31.9 8.5 | 201 29 10.6 27.3 3 850 1378 275 21 20.9 -1.8 | 179 17 -0.4 16.9 4 700 2867 275 39 38.9 -3.4 | 229 23 17.5 15.4 5 500 5330 295 51 46.2 -21.6 | 276 25 24.9 -2.8 6 400 6870 290 52 48.9 -17.8 | 268 28 27.6 1.0 7 300 8750 290 60 56.4 -20.5 | 273 35 35.1 -1.7 8 291 8944 290 60 56.4 -20.5 | 273 35 35.1 -1.7 9 250 9920 280 47 46.3 -8.2 | 247 27 25.0 10.6 10 200 11350 280 47 46.3 -8.2 | 247 27 25.0 10.6 11 150 13190 270 78 78.0 -0.0 | 252 60 56.7 18.8 12 109 15215 265 93 92.6 8.1 | 249 76 71.3 26.9 13 100 15770 270 78 78.0 -0.0 | 252 60 56.7 18.8 14 70 18110 240 27 23.4 13.5 | 184 32 2.1 32.3 15 50 20240 235 56 45.9 32.1 | 206 57 24.6 50.9 16 30 23560 185 23 2.0 22.9 | 155 46 -19.3 41.7 Wind Parameters Mean winds (0-6000m): 281.4 at 37.9 knts Storm direction: 311.4 at 28.4 knts Shear (0-3000m) pos: 2.7 neg: 2.1 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 68.0 deg Storm rel helicity (0-3000m) pos: 187.7 neg: -41.3 tot: 146.4 m^2/s^2 ave: 48.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 50.92 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 ------------------------------------------------------------------------------- 500 258 22 181 24| 13.7 0.0 13.7| 78.0 0.0 78.0 156.0 0.88| 14.6 12.9 1000 257 26 190 25| 7.1 0.0 7.1|102.6 -12.6 90.0 90.0 0.55| 13.0 7.2 1500 261 26 190 23| 3.7 0.0 3.7|108.0 -41.3 66.7 44.5 0.28| 11.9 3.3 2000 264 26 191 22| 2.8 1.6 4.4|135.0 -41.3 93.7 46.8 0.38| 10.5 4.0 2500 267 27 195 21| 2.2 2.5 4.7|161.9 -41.3 120.6 48.3 0.45| 9.6 4.3 3000 269 29 200 21| 2.7 2.1 4.8|187.7 -41.3 146.4 48.8 0.49| 8.9 4.3 4000 273 32 211 20| 2.9 1.6 4.5|234.9 -41.3 193.6 48.4 0.55| 7.7 4.2 5000 277 35 223 20| 3.1 1.2 4.3|286.0 -41.3 244.7 48.9 0.60| 7.0 4.2 6000 281 38 234 19| 2.8 1.1 3.9|302.9 -51.5 251.4 41.9 0.58| 6.2 3.6 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251206.00.gif