UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 14 JAN 26 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 1004 6 -8.5 -14.5 62 6.0 -9.9 270 14 264.3 264.5 263.0 267.7 1.24 1 1000 37 -8.5 -16.5 52 8.0 -10.3 270 12 264.6 264.8 262.9 267.6 1.05 2 975 233 -10.5 -18.5 52 8.0 -12.1 272 19 264.6 264.7 262.6 267.1 0.91 3 925 637 -14.3 -18.6 70 4.3 -15.1 275 33 264.7 264.8 262.7 267.3 0.95 4 859 1194 -18.9 -20.0 91 1.1 -19.1 284 28 265.5 265.7 263.3 268.1 0.91 5 850 1272 -19.5 -20.8 89 1.3 -19.7 285 27 265.7 265.9 263.3 268.1 0.86 6 797 1749 -22.5 -24.9 81 2.4 -22.8 288 26 267.5 267.6 264.1 269.3 0.64 7 793 1786 -21.3 -27.3 58 6.0 -22.1 289 26 269.1 269.2 265.1 270.6 0.51 8 700 2701 -24.9 -37.9 29 13.0 -26.1 295 23 274.9 274.9 268.4 275.6 0.21 9 691 2795 -24.9 -37.9 29 13.0 -26.1 295 24 275.9 276.0 269.0 276.6 0.21 10 676 2954 -25.9 -38.9 28 13.0 -27.0 296 25 276.5 276.6 269.4 277.2 0.19 11 640 3348 -27.7 -38.7 34 11.0 -28.6 296 27 278.9 278.9 270.8 279.5 0.21 12 558 4320 -34.1 -41.1 49 7.0 -34.6 298 34 282.5 282.5 272.9 283.1 0.19 13 537 4588 -35.7 -46.7 31 11.0 -36.2 299 36 283.7 283.7 273.5 284.0 0.11 14 515 4877 -37.9 -45.9 43 8.0 -38.3 300 38 284.4 284.4 273.9 284.8 0.12 15 500 5080 -38.9 -46.9 43 8.0 -39.3 300 39 285.6 285.6 274.5 286.0 0.11 16 483 5316 -40.1 -49.1 38 9.0 -40.5 300 41 287.0 287.0 275.2 287.3 0.09 17 414 6352 -46.3 300 50 291.9 18 400 6580 -46.3 300 52 294.8 19 350 7459 -50.7 295 58 300.4 20 300 8470 -48.1 295 49 317.6 21 295 8581 -48.1 294 50 319.1 22 250 9670 -48.3 280 56 334.3 23 247 9750 -48.5 280 56 335.1 24 200 11160 -44.9 280 52 361.7 25 169 12285 -44.3 274 56 380.5 26 150 13080 -46.1 270 58 390.6 27 128 14126 -47.0 270 74 407.1 28 109 15182 -47.9 280 61 424.6 29 100 15750 -46.5 285 54 437.9 30 85 16833 -44.3 271 47 463.2 31 70 18110 -52.3 255 39 472.5 32 66 18492 -53.1 248 36 478.8 33 50 20310 -48.7 215 23 528.7 34 42 21442 -54.3 541.9 35 41 21597 -52.5 550.1 TRP 350 7459 -50.7 295 58 300.4 WND 128 14126 -47.0 270 74 407.1 Sounding variables and indices 1000-500 mb thick: 5043.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 51.24 % Est. max temperature: -7.21 C = 19.03 F Sfc-Lift cond lev (LCL): 912.00 mb = 743.40 m = 2438.95 ft T: -15.18 C 700-500 lapse rate: 5.88 C/km ThetaE index: 0.64 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 848.34 mb = 1286.43 m = 4220.53 ft Mean mixing ratio: 0.95 g/kg Conv temperature: -7.07 C = 19.27 F Cap Strength: 14.29 C Lifted Index: 15.16 C Risk: None Lifted Index @300 mb: 35.61 C Lifted Index @700 mb: 7.78 C Showalter Index: 14.46 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 18.10 C K Index: -14.40 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 3.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.10 J/kg Max Up Vert Vel: 1.48 m/s Conv Inhibition (B-): 46566.82 J/kg Cap Strength: 14.97 C Lift Cond Lev (LCL): 863.23 mb = 1156.66 m = 3794.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 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 1004 6 270 14 14.0 -0.0 | 181 18 0.3 18.4 1 1000 37 270 12 12.0 -0.0 | 175 18 -1.7 18.4 2 925 637 275 33 32.9 -2.9 | 231 25 19.2 15.5 3 850 1272 285 27 26.1 -7.0 | 228 17 12.4 11.4 4 700 2701 295 23 20.8 -9.7 | 220 11 7.2 8.6 5 500 5080 300 39 33.8 -19.5 | 273 20 20.1 -1.1 6 400 6580 300 52 45.0 -26.0 | 284 32 31.4 -7.6 7 350 7459 295 58 52.6 -24.5 | 279 39 38.9 -6.2 8 300 8470 295 49 44.4 -20.7 | 274 31 30.7 -2.3 9 250 9670 280 56 55.1 -9.7 | 258 42 41.5 8.6 10 200 11160 280 52 51.2 -9.0 | 256 39 37.5 9.3 11 150 13080 270 58 58.0 -0.0 | 248 48 44.3 18.4 12 128 14126 270 74 74.0 -0.0 | 253 63 60.3 18.4 13 100 15750 285 54 52.2 -14.0 | 264 39 38.5 4.4 14 70 18110 255 39 37.7 10.1 | 220 37 24.0 28.5 15 50 20310 215 23 13.2 18.8 | 179 37 -0.5 37.2 Wind Parameters Mean winds (0-6000m): 293.3 at 30.5 knts Storm direction: 323.3 at 22.9 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 48.8 deg Storm rel helicity (0-3000m) pos: 99.5 neg: -12.4 tot: 87.2 m^2/s^2 ave: 29.1 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 25.61 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 ------------------------------------------------------------------------------- 500 273 20 199 18| 14.9 0.0 14.9| 70.5 0.0 70.5 141.0 0.95| 14.9 14.2 1000 275 25 216 20| 8.2 0.0 8.2| 93.5 -2.2 91.4 91.4 0.76| 11.7 8.8 1500 278 26 220 19| 4.6 0.0 4.6| 93.5 -6.8 86.7 57.8 0.60| 9.3 5.6 2000 281 26 221 18| 3.3 0.0 3.3| 93.5 -8.8 84.7 42.4 0.54| 7.5 4.0 2500 283 26 222 17| 2.5 0.0 2.5| 93.5 -11.4 82.2 32.9 0.48| 6.4 3.1 3000 285 25 222 16| 2.4 0.0 2.4| 99.5 -12.4 87.2 29.1 0.49| 5.8 2.8 4000 288 26 227 15| 2.6 0.0 2.6|120.0 -12.4 107.7 26.9 0.55| 5.2 2.9 5000 291 28 236 15| 2.8 0.0 2.8|141.9 -12.4 129.5 25.9 0.57| 4.9 2.8 6000 293 31 246 16| 2.7 0.4 3.1|162.8 -12.4 150.4 25.1 0.55| 4.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20260114.12.gif