UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 19 JAN 26 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 1016 37 -5.1 -9.0 74 3.9 -6.2 355 3 266.8 267.1 266.0 272.0 1.90 1 1015 44 -4.1 -9.0 69 4.9 -5.5 354 3 267.9 268.2 266.7 273.1 1.90 2 1014 51 -5.3 -10.3 68 5.0 -6.7 353 3 266.8 267.1 265.7 271.5 1.72 3 1000 146 -4.7 -12.7 54 8.0 -6.8 340 6 268.5 268.7 266.3 272.4 1.44 4 960 466 -6.5 -13.5 58 7.0 -8.3 303 5 269.8 270.0 267.1 273.7 1.40 5 925 754 -9.1 -15.1 62 6.0 -10.5 270 4 270.0 270.2 267.1 273.6 1.28 6 894 1017 -10.5 -19.5 48 9.0 -12.4 276 8 271.2 271.4 267.3 273.8 0.91 7 884 1104 -9.1 -26.1 24 17.0 -12.2 278 9 273.5 273.6 268.1 275.1 0.51 8 850 1406 -11.1 -25.1 30 14.0 -13.6 285 14 274.5 274.6 268.8 276.3 0.59 9 777 2087 -16.7 -21.6 66 4.9 -17.6 278 23 275.6 275.8 270.0 278.2 0.87 10 770 2155 -16.9 -25.9 46 9.0 -18.3 277 24 276.1 276.2 269.9 277.9 0.60 11 751 2343 -16.3 -27.3 38 11.0 -18.1 275 26 278.8 278.9 271.4 280.4 0.54 12 721 2649 -16.5 -21.2 67 4.7 -17.4 272 30 281.8 282.0 273.9 284.7 0.98 13 700 2871 -16.7 -23.7 55 7.0 -18.0 270 33 284.0 284.1 274.8 286.4 0.81 14 665 3254 -17.7 -22.7 65 5.0 -18.7 271 41 287.1 287.2 276.6 289.9 0.93 15 612 3869 -21.7 -26.2 67 4.5 -22.4 272 53 289.4 289.5 277.5 291.7 0.74 16 553 4606 -26.7 -29.0 81 2.3 -27.0 274 69 292.0 292.1 278.6 294.0 0.63 17 547 4684 -26.3 -40.3 26 14.0 -27.6 274 70 293.3 293.4 278.6 294.0 0.21 18 520 5049 -26.7 -38.7 31 12.0 -27.9 274 78 297.1 297.2 280.4 298.0 0.26 19 500 5330 -28.7 -45.7 18 17.0 -30.0 275 84 298.0 298.1 280.7 298.5 0.13 20 464 5863 -30.9 -52.9 10 22.0 -32.2 280 93 301.7 301.8 282.1 302.0 0.06 21 434 6334 -34.1 -46.1 29 12.0 -34.9 285 101 303.5 303.5 283.0 304.0 0.14 22 411 6713 -37.1 -44.1 48 7.0 -37.6 288 108 304.4 304.4 283.4 305.1 0.19 23 400 6900 -38.7 -41.4 76 2.7 -38.9 290 111 304.7 304.7 283.6 305.6 0.25 24 390 7072 -40.1 -43.8 68 3.7 -40.4 290 112 305.1 305.1 283.7 305.8 0.20 25 300 8800 -53.7 290 119 309.7 26 278 9291 -55.5 285 130 313.9 27 271 9454 -56.1 285 132 315.3 28 250 9970 -55.7 295 95 323.3 29 200 11400 -53.9 285 80 347.4 30 174 12295 -51.9 287 74 364.8 31 150 13260 -48.9 290 68 385.8 32 129 14245 -50.1 288 68 400.7 33 108 15396 -52.7 286 68 416.6 34 100 15890 -54.1 285 68 423.2 35 70 18180 -56.3 295 27 463.9 36 64 18752 -56.5 284 24 475.5 37 56 19599 -58.5 268 20 489.5 38 50 20320 -54.7 255 16 514.6 39 48 20583 -53.3 249 16 524.0 40 42 21441 -55.9 231 14 537.9 41 36 22429 -54.3 210 12 566.3 42 30 23600 -54.5 185 10 596.1 43 20 26190 -54.7 95 12 668.7 44 18 26866 -53.3 693.6 TRP 271 9454 -56.1 285 132 315.3 WND 278 9291 -55.5 285 130 313.9 Sounding variables and indices 1000-500 mb thick: 5184.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 53.04 % Est. max temperature: 2.15 C = 35.86 F Sfc-Lift cond lev (LCL): 955.13 mb = 505.09 m = 1657.09 ft T: -6.86 C 700-500 lapse rate: 4.88 C/km ThetaE index: 1.62 C Layer 1014.0-1000.0 mb Conv cond level (CCL): 786.41 mb = 1995.92 m = 6548.23 ft Mean mixing ratio: 1.40 g/kg Conv temperature: 3.60 C = 38.49 F Cap Strength: 20.16 C Lifted Index: 20.65 C Risk: None Lifted Index @300 mb: 25.85 C Lifted Index @700 mb: 11.23 C Showalter Index: 18.16 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 3.60 C K Index: -14.50 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 4.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.42 J/kg Max Up Vert Vel: 4.10 m/s Conv Inhibition (B-): 55875.82 J/kg Cap Strength: 20.51 C Lift Cond Lev (LCL): 865.29 mb = 1268.59 m = 4162.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 32 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 1016 37 355 3 0.3 -3.0 | 121 30 -25.5 15.5 1 1000 146 340 6 2.1 -5.6 | 118 27 -23.7 12.8 2 925 754 270 4 4.0 -0.0 | 130 29 -21.8 18.5 3 850 1406 285 14 13.5 -3.6 | 140 19 -12.3 14.8 4 700 2871 270 33 33.0 -0.0 | 201 20 7.2 18.5 5 500 5330 275 84 83.7 -7.3 | 259 59 57.9 11.1 6 400 6900 290 111 104.3 -38.0 | 284 81 78.5 -19.5 7 300 8800 290 119 111.8 -40.7 | 284 89 86.0 -22.2 8 278 9291 285 130 125.6 -33.6 | 279 101 99.8 -15.2 9 271 9454 285 132 127.5 -34.2 | 279 103 101.7 -15.7 10 250 9970 295 95 86.1 -40.1 | 290 64 60.3 -21.7 11 200 11400 285 80 77.3 -20.7 | 272 52 51.5 -2.2 12 150 13260 290 68 63.9 -23.3 | 277 38 38.1 -4.8 13 100 15890 285 68 65.7 -17.6 | 269 40 39.9 0.9 14 70 18180 295 27 24.5 -11.4 | 169 7 -1.3 7.1 15 50 20320 255 16 15.5 4.1 | 155 25 -10.3 22.6 16 30 23600 185 10 0.9 10.0 | 139 38 -24.9 28.4 17 20 26190 95 12 -12.0 1.0 | 117 42 -37.7 19.5 Wind Parameters Mean winds (0-6000m): 275.6 at 42.3 knts Storm direction: 305.6 at 31.7 knts Shear (0-3000m) pos: 1.3 neg: 5.1 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 164.1 neg: -10.1 tot: 154.0 m^2/s^2 ave: 51.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 203.16 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 ------------------------------------------------------------------------------- 500 326 5 122 27| 0.0 4.3 4.3| 29.3 -10.1 19.3 38.5 0.38| 7.6 2.9 1000 303 5 126 26| 0.0 4.3 4.3| 55.0 -10.1 44.9 44.9 0.47| 7.0 3.3 1500 292 8 130 24| 2.6 2.8 5.4| 73.9 -10.1 63.8 42.5 0.46| 7.3 3.4 2000 287 10 134 22| 1.9 3.8 5.8|100.8 -10.1 90.7 45.4 0.57| 7.2 4.1 2500 282 13 141 20| 1.5 4.5 6.0|128.9 -10.1 118.8 47.5 0.65| 7.2 4.7 3000 277 16 150 19| 1.3 5.1 6.4|164.1 -10.1 154.0 51.3 0.69| 7.4 5.1 4000 275 24 173 17| 3.6 3.8 7.4|271.5 -10.1 261.4 65.3 0.70| 8.2 5.7 5000 274 33 204 17| 5.0 3.1 8.1|390.4 -10.1 380.3 76.1 0.65| 8.7 5.6 6000 276 42 229 22| 5.9 2.5 8.4|649.4 -10.1 639.3 106.6 0.66| 9.2 6.0 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20260119.00.gif