UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121200.upa.cvt Date: 0000Z 12 DEC 25 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 12 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 1011 37 -5.5 -14.5 49 9.0 -7.7 275 13 266.8 267.0 264.8 270.2 1.23 1 1000 106 -6.5 -15.5 49 9.0 -8.7 305 25 266.6 266.8 264.5 269.8 1.14 2 925 705 -11.1 -24.1 33 13.0 -13.4 320 33 268.0 268.1 264.4 269.7 0.59 3 869 1179 -15.1 -27.1 35 12.0 -16.9 324 32 268.6 268.7 264.6 270.0 0.48 4 850 1345 -16.7 -26.7 42 10.0 -18.1 325 31 268.7 268.7 264.7 270.1 0.51 5 782 1965 -21.3 -30.3 44 9.0 -22.4 325 34 270.2 270.3 265.6 271.4 0.39 6 729 2480 -24.3 -36.3 32 12.0 -25.4 325 36 272.4 272.4 266.8 273.1 0.24 7 700 2774 -26.9 -36.9 38 10.0 -27.8 325 37 272.7 272.7 267.0 273.4 0.23 8 633 3490 -31.3 -41.3 37 10.0 -32.0 312 37 275.6 275.7 268.8 276.2 0.16 9 549 4476 -40.1 -46.1 53 6.0 -40.4 293 37 276.7 276.7 269.3 277.0 0.11 10 542 4564 -40.1 -49.1 38 9.0 -40.4 291 37 277.7 277.7 269.9 277.9 0.08 11 500 5110 -42.1 280 37 281.7 12 431 6106 -45.9 270 40 289.1 13 400 6600 -47.9 265 41 292.7 14 397 6650 -47.9 260 43 293.4 15 369 7134 -48.3 256 45 299.0 16 333 7814 -47.3 251 48 309.3 17 329 7894 -47.5 250 48 310.1 18 305 8399 -45.1 246 51 320.3 19 300 8510 -45.7 245 51 320.9 20 250 9720 -44.9 265 60 339.3 21 200 11210 -45.7 265 60 360.4 22 163 12570 -47.3 254 67 379.4 23 150 13120 -48.1 250 70 387.2 24 131 14016 -45.9 248 71 406.4 25 101 15744 -46.1 245 74 437.4 26 100 15810 -46.3 245 74 438.3 27 91 16434 -46.7 236 66 449.5 28 85 16890 -42.3 229 60 467.2 29 70 18180 -49.3 210 43 478.9 30 65 18665 -50.9 197 36 485.7 31 57 19519 -52.7 173 24 500.2 32 53 19992 -50.7 160 17 515.3 33 50 20370 -52.9 150 12 518.8 34 44 21191 -55.9 149 13 530.8 35 43 21338 -53.1 149 13 541.2 36 35 22655 -57.1 147 15 563.6 37 30 23630 -57.7 145 16 587.3 38 29 23844 -57.7 593.1 39 23 25321 -53.5 646.1 40 20 26217 -55.3 666.9 TRP 397 6650 -47.9 260 43 293.4 WND Sounding variables and indices 1000-500 mb thick: 5004.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 40.28 % Est. max temperature: -3.67 C = 25.39 F Sfc-Lift cond lev (LCL): 876.12 mb = 1117.03 m = 3664.74 ft T: -14.58 C 700-500 lapse rate: 6.51 C/km ThetaE index: 0.55 C Layer 1000.0- 869.0 mb Conv cond level (CCL): 770.41 mb = 2074.88 m = 6807.27 ft Mean mixing ratio: 0.86 g/kg Conv temperature: -1.64 C = 29.06 F Cap Strength: 6.90 C Lifted Index: 9.97 C Risk: None Lifted Index @300 mb: 36.25 C Lifted Index @700 mb: 3.78 C Showalter Index: 9.68 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 25.40 C Cross Totals Index: 15.40 C K Index: -11.30 Risk: None Sweat Index: 99.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.79 J/kg Max Up Vert Vel: 2.36 m/s Conv Inhibition (B-): 62969.87 J/kg Cap Strength: 9.89 C Lift Cond Lev (LCL): 810.83 mb = 1695.99 m = 5564.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 26 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 1011 37 275 13 13.0 -1.1 | 185 23 2.2 22.8 1 1000 106 305 25 20.5 -14.3 | 225 14 9.7 9.6 2 925 705 320 33 21.2 -25.3 | 277 11 10.4 -1.3 3 850 1345 325 31 17.8 -25.4 | 282 7 7.0 -1.5 4 700 2774 325 37 21.2 -30.3 | 301 12 10.4 -6.4 5 500 5110 280 37 36.4 -6.4 | 236 31 25.6 17.5 6 400 6600 265 41 40.8 3.6 | 228 41 30.0 27.5 7 397 6650 260 43 42.3 7.5 | 225 45 31.6 31.4 8 300 8510 245 51 46.2 21.6 | 218 58 35.4 45.5 9 250 9720 265 60 59.8 5.2 | 239 57 49.0 29.2 10 200 11210 265 60 59.8 5.2 | 239 57 49.0 29.2 11 150 13120 250 70 65.8 23.9 | 229 73 55.0 47.9 12 100 15810 245 74 67.1 31.3 | 226 79 56.3 55.2 13 70 18180 210 43 21.5 37.2 | 190 62 10.7 61.2 14 50 20370 150 12 -6.0 10.4 | 154 38 -16.8 34.3 15 30 23630 145 16 -9.2 13.1 | 152 42 -20.0 37.0 Wind Parameters Mean winds (0-6000m): 305.7 at 35.0 knts Storm direction: 335.7 at 26.3 knts Shear (0-3000m) pos: 4.4 neg: 1.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 103.2 deg Storm rel helicity (0-3000m) pos: 93.5 neg: -9.7 tot: 83.8 m^2/s^2 ave: 27.9 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 10.21 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 ------------------------------------------------------------------------------- 500 309 26 233 12| 23.2 0.0 23.2| 75.4 0.0 75.4 150.7 0.85| 24.3 20.6 1000 315 29 253 10| 12.9 0.0 12.9| 85.3 0.0 85.3 85.3 0.83| 14.7 12.1 1500 318 30 261 9| 8.7 0.0 8.7| 87.0 0.0 87.0 58.0 0.79| 10.6 8.4 2000 320 31 268 9| 6.6 0.5 7.1| 89.7 0.0 89.7 44.8 0.78| 8.5 6.6 2500 321 32 275 9| 5.2 0.9 6.1| 92.4 0.0 92.4 37.0 0.76| 7.2 5.5 3000 322 32 279 9| 4.4 1.0 5.4| 93.5 -9.7 83.8 27.9 0.62| 6.7 4.1 4000 319 34 276 11| 3.3 2.0 5.3| 93.5 -53.7 39.7 9.9 0.28| 6.6 1.9 5000 313 34 267 14| 2.6 2.7 5.3| 93.5-114.3 -20.9 -4.2 0.09| 6.6 0.6 6000 306 35 259 18| 2.2 2.9 5.0| 93.5-146.3 -52.9 -8.8 0.03| 6.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20251212.00.gif