UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 15 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 1007 1 -6.7 -11.7 68 5.0 -8.0 260 15 265.9 266.2 264.7 270.1 1.55 1 1000 55 -7.3 -12.3 67 5.0 -8.6 255 19 265.9 266.1 264.6 269.9 1.48 2 925 657 -12.9 -13.5 95 0.6 -13.0 250 31 266.1 266.4 264.7 270.1 1.46 3 871 1114 -16.1 -17.2 91 1.1 -16.3 243 28 267.4 267.6 265.0 270.6 1.14 4 850 1298 -17.7 -18.9 90 1.2 -17.9 240 27 267.6 267.8 264.9 270.4 1.01 5 844 1351 -17.9 -19.2 90 1.3 -18.1 242 27 267.9 268.1 265.1 270.7 0.99 6 826 1513 -16.3 -24.3 50 8.0 -17.6 248 26 271.3 271.4 266.8 273.2 0.65 7 788 1866 -17.7 -22.1 68 4.4 -18.5 261 25 273.5 273.6 268.5 275.9 0.82 8 742 2315 -19.9 -25.9 59 6.0 -20.8 278 24 275.8 275.9 269.7 277.7 0.62 9 700 2745 -22.3 -32.3 40 10.0 -23.5 295 23 277.8 277.9 270.5 278.9 0.36 10 596 3906 -28.5 -48.5 13 20.0 -29.7 293 31 283.7 283.7 273.4 283.9 0.08 11 502 5112 -35.9 -49.9 22 14.0 -36.5 290 39 288.9 289.0 276.3 289.2 0.08 12 500 5140 -36.1 -50.1 22 14.0 -36.7 290 39 289.0 289.0 276.3 289.3 0.08 13 459 5730 -40.1 -52.1 27 12.0 -40.5 290 45 291.2 291.2 277.4 291.4 0.07 14 400 6660 -45.7 290 54 295.6 15 350 7538 -49.7 290 70 301.7 16 323 8061 -50.9 290 80 307.1 17 318 8162 -51.1 290 78 308.1 18 300 8540 -50.5 285 74 314.2 19 290 8761 -48.9 285 71 319.5 20 264 9374 -49.1 285 64 327.9 21 250 9730 -48.3 285 60 334.3 22 200 11220 -43.5 280 54 363.9 23 198 11288 -43.1 280 54 365.6 24 150 13140 -47.1 270 54 388.9 25 128 14188 -47.9 268 52 405.5 26 106 15435 -46.7 266 50 430.3 27 100 15820 -48.1 265 49 434.8 28 90 16509 -47.7 262 49 448.9 29 80 17274 -51.5 259 49 456.4 30 70 18140 -49.1 255 49 479.3 31 69 18235 -47.7 253 48 484.3 32 58 19366 -53.5 233 41 495.9 33 50 20320 -53.9 215 35 516.5 34 40 21751 -54.5 549.0 35 37 22252 -53.1 565.0 36 31 23391 -53.7 592.7 TRP 318 8162 -51.1 290 78 308.1 WND 323 8061 -50.9 290 80 307.1 Sounding variables and indices 1000-500 mb thick: 5085.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 48.02 % Est. max temperature: -5.08 C = 22.86 F Sfc-Lift cond lev (LCL): 929.87 mb = 616.44 m = 2022.40 ft T: -12.52 C 700-500 lapse rate: 5.76 C/km ThetaE index: 0.23 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 911.92 mb = 765.24 m = 2510.60 ft Mean mixing ratio: 1.46 g/kg Conv temperature: -6.19 C = 20.86 F Cap Strength: 15.70 C Lifted Index: 15.74 C Risk: None Lifted Index @300 mb: 31.28 C Lifted Index @700 mb: 8.15 C Showalter Index: 15.44 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 17.20 C K Index: -10.50 Risk: None Sweat Index: 213.76 Risk: None Energy Index: 3.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.64 J/kg Max Up Vert Vel: 1.81 m/s Conv Inhibition (B-): 49038.07 J/kg Cap Strength: 15.51 C Lift Cond Lev (LCL): 917.27 mb = 720.75 m = 2364.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 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 1007 1 260 15 14.8 2.6 | 170 17 -3.0 17.0 1 1000 55 255 19 18.4 4.9 | 182 19 0.6 19.3 2 925 657 250 31 29.1 10.6 | 204 27 11.4 25.0 3 850 1298 240 27 23.4 13.5 | 191 28 5.6 27.9 4 700 2745 295 23 20.8 -9.7 | 213 6 3.1 4.7 5 500 5140 290 39 36.6 -13.3 | 267 19 18.9 1.0 6 400 6660 290 54 50.7 -18.5 | 277 33 33.0 -4.1 7 323 8061 290 80 75.2 -27.4 | 283 59 57.4 -13.0 8 318 8162 290 78 73.3 -26.7 | 282 57 55.5 -12.3 9 300 8540 285 74 71.5 -19.2 | 275 54 53.7 -4.8 10 250 9730 285 60 58.0 -15.5 | 272 40 40.2 -1.2 11 200 11220 280 54 53.2 -9.4 | 262 36 35.4 5.0 12 150 13140 270 54 54.0 -0.0 | 248 39 36.2 14.4 13 100 15820 265 49 48.8 4.3 | 239 36 31.0 18.6 14 70 18140 255 49 47.3 12.7 | 228 40 29.6 27.1 15 50 20320 215 35 20.1 28.7 | 183 43 2.3 43.0 Wind Parameters Mean winds (0-6000m): 279.0 at 30.5 knts Storm direction: 309.0 at 22.9 knts Shear (0-3000m) pos: 3.9 neg: 2.6 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 58.7 deg Storm rel helicity (0-3000m) pos: 110.1 neg: -43.7 tot: 66.4 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 26.23 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 ------------------------------------------------------------------------------- 500 253 23 191 21| 0.0 13.6 13.6| 57.8 0.0 57.8 115.7 0.81| 13.7 11.1 1000 250 26 197 24| 0.0 7.7 7.7| 67.7 -22.3 45.4 45.4 0.47| 10.0 4.7 1500 248 27 196 25| 1.0 5.1 6.1| 80.6 -43.7 37.0 24.7 0.31| 8.9 2.8 2000 250 26 197 24| 2.8 3.8 6.7|100.5 -43.7 56.9 28.4 0.33| 8.9 3.0 2500 254 26 199 23| 3.9 3.1 7.0|107.2 -43.7 63.6 25.4 0.31| 8.8 2.8 3000 259 26 201 20| 3.9 2.6 6.5|110.1 -43.7 66.4 22.1 0.32| 8.2 2.6 4000 269 26 209 17| 2.9 2.5 5.5|119.3 -43.7 75.6 18.9 0.35| 7.0 2.5 5000 275 28 220 16| 2.4 2.6 5.0|127.2 -43.7 83.5 16.7 0.35| 6.3 2.2 6000 279 30 232 16| 2.0 2.9 4.8|144.8 -43.7 101.1 16.9 0.34| 6.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20260115.00.gif