UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 27 NOV 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 1022 5 -0.7 -4.2 77 3.5 -2.0 210 3 270.8 271.2 270.0 278.2 2.73 1 1011 91 -1.5 -6.3 70 4.8 -3.1 168 7 270.8 271.2 269.4 277.2 2.36 2 1000 178 -1.5 -7.5 64 6.0 -3.5 125 12 271.6 272.0 269.7 277.6 2.17 3 986 291 -0.9 -9.9 50 9.0 -3.7 139 11 273.4 273.7 270.2 278.4 1.82 4 925 799 -2.9 -9.9 58 7.0 -5.1 205 6 276.3 276.7 272.2 281.8 1.94 5 874 1246 -6.3 -11.1 69 4.8 -7.7 262 10 277.3 277.6 272.7 282.6 1.87 6 850 1464 -7.7 -11.9 72 4.2 -8.9 290 12 278.1 278.4 273.0 283.2 1.80 7 781 2118 -10.7 -15.7 67 5.0 -12.0 283 21 281.7 281.9 274.5 285.9 1.44 8 775 2177 -10.7 -19.7 48 9.0 -12.8 283 22 282.3 282.5 274.2 285.4 1.03 9 767 2257 -9.9 -29.9 18 20.0 -13.4 282 23 284.0 284.1 274.2 285.3 0.42 10 758 2348 -9.7 -27.7 22 18.0 -13.1 281 24 285.2 285.3 275.0 286.8 0.52 11 700 2960 -11.5 -25.5 30 14.0 -14.3 275 33 289.7 289.9 277.6 291.9 0.69 12 680 3181 -12.7 -25.7 33 13.0 -15.3 274 34 290.8 290.9 278.2 293.0 0.69 13 648 3547 -14.3 -20.3 60 6.0 -15.7 272 36 293.0 293.3 279.8 296.7 1.17 14 609 4012 -18.5 -19.7 90 1.2 -18.8 269 38 293.5 293.7 280.3 297.5 1.32 15 596 4173 -18.7 -23.2 68 4.5 -19.6 268 39 295.0 295.2 280.5 298.2 0.99 16 572 4478 -19.9 -30.9 37 11.0 -21.7 266 40 297.1 297.2 280.8 298.8 0.51 17 506 5374 -26.3 -38.3 31 12.0 -27.6 261 45 299.9 300.0 281.7 300.9 0.28 18 500 5460 -26.9 -35.9 42 9.0 -27.9 260 45 300.2 300.3 282.0 301.5 0.36 19 491 5591 -27.9 -34.9 51 7.0 -28.7 260 45 300.6 300.7 282.1 301.9 0.40 20 451 6198 -31.9 -43.9 29 12.0 -32.9 258 45 303.0 303.0 282.8 303.6 0.17 21 444 6309 -31.5 -56.5 7 25.0 -32.8 257 45 304.8 304.8 283.4 305.0 0.04 22 400 7040 -37.3 -56.3 12 19.0 -38.1 255 45 306.5 306.5 284.1 306.7 0.05 23 383 7339 -40.1 -56.1 16 16.0 -40.7 254 46 306.7 306.7 284.1 306.8 0.05 24 300 8960 -53.9 250 51 309.4 25 250 10110 -61.1 250 62 315.2 26 230 10621 -63.7 250 68 318.9 27 200 11480 -59.7 250 70 338.2 28 169 12537 -58.4 260 78 357.1 29 150 13290 -57.5 255 72 371.0 30 100 15860 -55.1 240 64 421.3 31 70 18180 -45.9 225 60 486.2 32 66 18573 -44.5 222 58 497.5 33 50 20430 -45.7 210 47 535.8 34 38 22248 -48.9 191 54 571.4 35 31 23577 -52.3 177 59 596.4 36 30 23790 -50.1 175 60 608.1 37 28 24240 -50.7 618.5 TRP 230 10621 -63.7 250 68 318.9 WND 169 12537 -58.4 260 78 357.1 Sounding variables and indices 1000-500 mb thick: 5282.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 51.22 % Est. max temperature: 5.97 C = 42.75 F Sfc-Lift cond lev (LCL): 967.49 mb = 441.40 m = 1448.14 ft T: -1.49 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.94 C Layer 1011.0-1000.0 mb Conv cond level (CCL): 659.75 mb = 3410.44 m = 11188.98 ft Mean mixing ratio: 2.01 g/kg Conv temperature: 20.89 C = 69.60 F Cap Strength: 17.36 C Lifted Index: 17.49 C Risk: None Lifted Index @300 mb: 21.29 C Lifted Index @700 mb: 11.62 C Showalter Index: 14.51 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 15.00 C K Index: -6.70 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 3.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.41 J/kg Max Up Vert Vel: 6.69 m/s Conv Inhibition (B-): 44788.91 J/kg Cap Strength: 17.34 C Lift Cond Lev (LCL): 867.17 mb = 1307.68 m = 4290.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 21 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 1022 5 210 3 1.5 2.6 | 124 21 -17.6 12.0 1 1000 178 125 12 -9.8 6.9 | 119 33 -29.0 16.3 2 925 799 205 6 2.5 5.4 | 132 22 -16.6 14.8 3 850 1464 290 12 11.3 -4.1 | 124 9 -7.8 5.3 4 700 2960 275 33 32.9 -2.9 | 245 15 13.8 6.5 5 500 5460 260 45 44.3 7.8 | 236 31 25.2 17.2 6 400 7040 255 45 43.5 11.6 | 229 32 24.3 21.0 7 300 8960 250 51 47.9 17.4 | 227 39 28.8 26.8 8 250 10110 250 62 58.3 21.2 | 232 50 39.1 30.6 9 230 10621 250 68 63.9 23.3 | 234 55 44.8 32.6 10 200 11480 250 70 65.8 23.9 | 234 57 46.7 33.3 11 169 12537 260 78 76.8 13.5 | 248 62 57.7 22.9 12 150 13290 255 72 69.5 18.6 | 241 58 50.4 28.0 13 100 15860 240 64 55.4 32.0 | 221 55 36.3 41.4 14 70 18180 225 60 42.4 42.4 | 204 57 23.3 51.8 15 50 20430 210 47 23.5 40.7 | 185 50 4.4 50.1 16 30 23790 175 60 -5.2 59.8 | 161 73 -24.4 69.1 Wind Parameters Mean winds (0-6000m): 266.1 at 28.4 knts Storm direction: 296.1 at 21.3 knts Shear (0-3000m) pos: 3.2 neg: 3.3 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 120.4 deg Storm rel helicity (0-3000m) pos: 97.3 neg: -42.1 tot: 55.3 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 158.34 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 ------------------------------------------------------------------------------- 500 142 9 124 30| 0.0 7.2 7.2| 54.2 -32.2 22.1 44.1 0.14| 21.3 3.1 1000 160 8 128 28| 4.6 3.6 8.2| 72.4 -33.5 38.9 38.9 0.19| 15.4 3.0 1500 203 9 138 24| 6.5 2.4 8.9| 75.7 -42.1 33.7 22.4 0.09| 14.1 1.2 2000 254 11 144 15| 4.9 1.7 6.5| 83.7 -42.1 41.6 20.8 0.18| 12.4 2.3 2500 268 13 149 11| 3.9 2.5 6.4| 91.9 -42.1 49.8 19.9 0.26| 11.5 2.9 3000 271 16 162 10| 3.2 3.3 6.5| 97.3 -42.1 55.3 18.4 0.26| 10.8 2.8 4000 271 21 190 9| 2.4 3.2 5.7| 97.3 -47.0 50.4 12.6 0.22| 8.9 1.9 5000 269 25 210 11| 1.9 3.2 5.2| 97.3 -58.1 39.3 7.9 0.18| 7.7 1.4 6000 266 28 219 15| 1.6 3.0 4.6| 97.3 -75.7 21.6 3.6 0.14| 6.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251127.00.gif