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 RK104... Searching the city database file for: RK104 ... Date:0000Z 15 JAN 26 Station: RK104 WMO ident: 47104 Latitude: 37.80 Longitude: 128.86 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 75 285 5 SFC 999 83 6.6 4.0 83 2.6 5.4 285 5 279.8 280.7 278.6 293.8 5.10 2 995 116 9.4 1.4 57 8.0 5.6 280 6 283.0 283.7 279.0 294.9 4.25 3 980 242 8.8 1.8 61 7.0 5.5 260 11 283.6 284.4 279.6 296.1 4.44 4 925 718 5.2 0.2 70 5.0 2.9 245 34 284.6 285.4 279.8 296.5 4.19 5 868 1234 1.0 -2.1 80 3.1 -0.3 248 46 285.5 286.1 279.7 296.2 3.77 6 850 1402 0.0 -4.4 72 4.4 -1.8 250 50 286.1 286.7 279.3 295.5 3.24 7 820 1689 -2.1 -6.0 75 3.9 -3.6 250 47 286.9 287.4 279.3 295.5 2.97 8 800 1885 -1.3 -16.3 31 15.0 -5.8 251 45 289.8 290.0 278.6 293.8 1.34 9 700 2933 -9.5 -18.5 48 9.0 -11.9 255 58 292.0 292.2 279.5 295.9 1.27 10 680 3156 -11.5 -18.5 56 7.0 -13.3 258 61 292.2 292.4 279.6 296.2 1.31 11 672 3247 -11.9 -16.0 72 4.1 -13.0 259 62 292.7 293.0 280.3 297.7 1.63 12 612 3955 -17.1 -22.1 65 5.0 -18.2 270 66 294.7 294.8 280.4 298.0 1.06 13 599 4116 -17.5 -41.5 10 24.0 -20.4 272 65 296.0 296.0 279.8 296.6 0.17 14 589 4242 -18.1 -44.1 8 26.0 -21.0 274 64 296.7 296.8 280.1 297.2 0.13 15 575 4421 -18.9 -50.9 4 32.0 -21.8 275 63 297.8 297.9 280.5 298.1 0.06 16 552 4725 -19.9 -45.9 8 26.0 -22.6 274 61 300.2 300.2 281.5 300.6 0.11 17 500 5450 -25.9 -46.9 12 21.0 -27.7 270 64 301.5 301.5 282.1 301.9 0.11 18 400 7030 -38.3 -57.3 12 19.0 -39.1 265 68 305.2 305.2 283.5 305.4 0.04 19 344 8048 -46.1 -63.1 13 17.0 -46.5 265 80 308.1 308.1 284.6 308.2 0.02 20 322 8484 -48.7 -63.7 16 15.0 -49.0 265 87 310.4 310.4 285.5 310.5 0.02 21 312 8692 -47.3 -69.3 6 22.0 -47.7 265 91 315.1 315.1 287.1 315.2 0.01 22 300 8950 -48.7 -70.7 6 22.0 -49.1 265 95 316.7 316.7 287.7 316.7 0.01 23 265 9760 -53.3 -73.3 7 20.0 -53.5 265 95 321.4 321.4 289.2 321.5 0.01 24 258 9934 -50.7 -73.7 5 23.0 -51.0 265 94 327.7 327.7 291.1 327.8 0.01 25 250 10140 -51.5 -73.5 6 22.0 -51.8 265 92 329.5 329.5 291.6 329.5 0.01 26 216 11083 -53.9 -76.9 4 23.0 -54.2 260 97 339.8 339.8 294.3 339.9 0.01 27 200 11580 -51.7 -80.7 2 29.0 -52.1 265 94 350.9 350.9 296.8 350.9 0.00 28 167 12753 -49.1 -81.1 1 32.0 -49.7 265 95 373.8 373.8 301.2 373.8 0.00 29 150 13450 -52.7 -82.7 1 30.0 -53.2 265 102 379.3 379.3 302.1 379.3 0.00 30 139 13939 -54.6 -83.2 2 28.6 -55.0 260 110 384.3 384.3 302.9 384.3 0.00 31 134 14173 -55.5 -83.5 2 28.0 -55.9 261 108 386.7 386.7 303.3 386.7 0.00 32 100 16030 -57.1 -85.1 2 28.0 -57.5 275 90 417.4 417.4 307.4 417.4 0.00 33 84 17136 -55.7 -85.7 1 30.0 -56.3 271 64 441.6 441.6 310.0 441.6 0.00 34 72 18104 -61.7 -87.7 2 26.0 -62.0 255 48 448.8 448.8 310.7 448.8 0.00 35 70 18280 -58.1 -87.1 1 29.0 -58.6 255 49 460.1 460.1 311.8 460.1 0.00 36 68 18463 -56.5 -85.5 1 29.0 -57.2 247 48 467.4 467.4 312.4 467.4 0.00 37 52 20130 -65.1 -89.1 2 24.0 -65.4 267 22 484.6 484.6 313.8 484.6 0.00 38 50 20370 -63.9 -88.9 2 25.0 -64.3 270 23 492.9 492.9 314.4 492.9 0.00 39 49 20494 -63.1 -89.1 2 26.0 -63.5 275 17 497.7 497.7 314.8 497.7 0.00 40 46 20891 -55.7 -86.7 1 31.0 -56.7 279 24 524.6 524.6 316.6 524.6 0.00 41 41 21618 -60.3 -87.3 2 27.0 -61.0 247 5 530.7 530.7 316.9 530.7 0.00 42 39 21931 -60.1 -88.1 1 28.0 -60.8 260 17 538.8 538.8 317.5 538.8 0.00 43 37 22264 -54.7 -85.7 1 31.0 -56.1 277 23 560.8 560.9 318.7 560.9 0.01 44 33 22991 -58.9 -86.9 2 28.0 -59.9 329 16 568.4 568.4 319.1 568.4 0.01 45 30 23590 -58.7 -86.7 2 28.0 -59.7 305 9 584.6 584.6 319.9 584.7 0.01 46 20 26160 -54.1 -85.1 1 31.0 -56.5 275 4 670.6 670.6 323.4 670.7 0.01 47 18 26837 -53.7 -85.7 1 32.0 -56.4 270 4 692.4 692.4 324.2 692.5 0.01 48 16 27606 -46.7 -81.7 1 35.0 -52.0 266 14 738.9 738.9 325.6 739.2 0.03 49 14 28482 -51.3 -83.3 1 32.0 -55.3 265 12 752.1 752.1 326.0 752.3 0.03 TRP 265 9760 -53.3 -73.3 7 20.0 -53.5 265 95 321.4 321.4 289.2 321.5 0.01 WND 139 13939 -54.6 -83.2 2 28.6 -55.0 260 110 384.3 384.3 302.9 384.3 0.00 Sounding variables and indices 1000-500 mb thick: 5375.00 m Freezing level: 850.00 mb = 1402.00 m = 4599.68 ft Wetbulb zero: 873.82 mb = 1179.55 m = 3869.88 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 45.58 % Est. max temperature: 12.94 C = 55.29 F Sfc-Lift cond lev (LCL): 959.94 mb = 412.69 m = 1353.96 ft T: 7.51 C 700-500 lapse rate: 6.52 C/km ThetaE index: 1.66 C Layer 800.0- 700.0 mb Conv cond level (CCL): 836.64 mb = 1528.35 m = 5014.22 ft Mean mixing ratio: 4.28 g/kg Conv temperature: 13.24 C = 55.83 F Cap Strength: 5.69 C Lifted Index: 5.81 C Risk: None Lifted Index @300 mb: 14.68 C Lifted Index @700 mb: 2.20 C Showalter Index: 6.28 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 21.50 C K Index: 12.50 Risk: None Sweat Index: 231.75 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.61 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 55175.64 J/kg Cap Strength: 5.80 C Lift Cond Lev (LCL): 866.98 mb = 1243.17 m = 4078.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 40 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 ---------------------------------------------------------- 0 999 83 285 5 4.8 -1.3 | 113 35 -32.1 13.7 1 973 305 250 14 13.2 4.8 | 130 31 -23.7 19.8 2 937 610 240 31 26.8 15.5 | 162 32 -10.0 30.5 3 925 718 245 34 30.8 14.4 | 168 30 -6.1 29.3 4 903 914 245 39 35.3 16.5 | 177 31 -1.5 31.5 5 850 1402 250 50 47.0 17.1 | 197 34 10.1 32.1 6 837 1524 250 50 47.0 17.1 | 197 34 10.1 32.1 7 805 1829 250 45 42.3 15.4 | 190 31 5.4 30.4 8 775 2134 255 46 44.4 11.9 | 196 28 7.6 26.9 9 700 2933 255 58 56.0 15.0 | 213 36 19.1 30.0 10 635 3658 265 68 67.7 5.9 | 236 37 30.9 20.9 11 586 4267 275 64 63.8 -5.6 | 251 28 26.9 9.4 12 562 4572 275 61 60.8 -5.3 | 248 26 23.9 9.7 13 518 5182 270 59 59.0 -0.0 | 236 27 22.1 15.0 14 500 5450 270 64 64.0 -0.0 | 241 31 27.1 15.0 15 456 6096 265 62 61.8 5.4 | 231 32 24.9 20.4 16 401 7010 270 71 71.0 -0.0 | 246 37 34.1 15.0 17 400 7030 265 68 67.7 5.9 | 236 37 30.9 20.9 18 383 7315 265 68 67.7 5.9 | 236 37 30.9 20.9 19 300 8950 265 95 94.6 8.3 | 248 62 57.8 23.3 20 265 9754 265 106 105.6 9.2 | 251 73 68.7 24.2 21 265 9760 265 95 94.6 8.3 | 248 62 57.8 23.3 22 250 10140 265 92 91.6 8.0 | 247 59 54.8 23.0 23 230 10668 260 83 81.7 14.4 | 237 54 44.9 29.4 24 210 11278 260 104 102.4 18.1 | 243 73 65.5 33.0 25 200 11580 265 94 93.6 8.2 | 248 61 56.8 23.2 26 200 11582 265 93 92.6 8.1 | 248 60 55.8 23.1 27 182 12192 265 109 108.6 9.5 | 251 76 71.7 24.5 28 166 12802 265 94 93.6 8.2 | 248 61 56.8 23.2 29 150 13450 265 102 101.6 8.9 | 250 69 64.7 23.9 30 139 13939 260 110 108.3 19.1 | 245 79 71.4 34.1 31 137 14021 260 110 108.3 19.1 | 245 79 71.4 34.1 32 100 16030 275 90 89.7 -7.8 | 262 53 52.8 7.1 33 98 16154 275 90 89.7 -7.8 | 262 53 52.8 7.1 34 81 17374 270 58 58.0 -0.0 | 235 26 21.1 15.0 35 77 17678 255 46 44.4 11.9 | 196 28 7.6 26.9 36 70 18280 255 49 47.3 12.7 | 201 30 10.4 27.7 37 70 18288 245 54 48.9 22.8 | 198 40 12.1 37.8 38 60 19202 255 20 19.3 5.2 | 139 27 -17.6 20.2 39 50 20370 270 23 23.0 -0.0 | 137 20 -13.9 15.0 40 50 20422 280 13 12.8 -2.3 | 118 27 -24.1 12.7 41 47 20726 260 30 29.5 5.2 | 160 21 -7.3 20.2 42 45 21031 295 20 18.1 -8.5 | 109 20 -18.8 6.5 43 41 21641 245 5 4.5 2.1 | 118 37 -32.3 17.1 44 39 21946 260 17 16.7 3.0 | 132 27 -20.1 17.9 45 37 22250 275 23 22.9 -2.0 | 133 19 -14.0 13.0 46 35 22555 315 18 12.7 -12.7 | 95 24 -24.2 2.2 47 32 23165 335 15 6.3 -13.6 | 93 31 -30.5 1.4 48 30 23590 305 9 7.4 -5.2 | 108 31 -29.5 9.8 49 29 23774 310 10 7.7 -6.4 | 106 30 -29.2 8.5 50 28 24079 290 10 9.4 -3.4 | 113 30 -27.5 11.6 51 26 24384 245 18 16.3 7.6 | 138 31 -20.6 22.6 52 24 24994 295 22 19.9 -9.3 | 109 18 -16.9 5.7 53 23 25298 275 13 13.0 -1.1 | 120 28 -23.9 13.8 54 21 25908 300 19 16.5 -9.5 | 105 21 -20.4 5.5 55 20 26160 275 4 4.0 -0.3 | 114 36 -32.9 14.6 56 18 26518 270 4 4.0 -0.0 | 114 36 -32.9 15.0 57 16 26822 265 14 13.9 1.2 | 125 28 -22.9 16.2 58 15 27127 275 15 14.9 -1.3 | 122 26 -21.9 13.7 59 13 27432 255 10 9.7 2.6 | 123 32 -27.2 17.6 60 12 27737 265 11 11.0 1.0 | 122 30 -25.9 15.9 61 10 28346 315 20 14.1 -14.1 | 92 23 -22.7 0.8 62 8 28956 110 11 -10.3 3.8 | 112 51 -47.2 18.7 63 7 29261 330 13 6.5 -11.3 | 97 31 -30.4 3.7 64 7 29566 5 10 -0.9 -10.0 | 98 38 -37.8 5.0 65 6 29870 25 10 -4.2 -9.1 | 98 42 -41.1 5.9 66 6 30175 360 10 -0.0 -10.0 | 98 37 -36.9 5.0 Wind Parameters Mean winds (0-6000m): 262.1 at 53.1 knts Storm direction: 292.1 at 39.8 knts Shear (0-3000m) pos: 5.6 neg: 4.5 tot: 10.1 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 499.1 neg: -31.1 tot: 468.0 m^2/s^2 ave: 156.0 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 9.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.04 Bulk Shear: 185.96 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 ------------------------------------------------------------------------------- 500 248 16 134 30| 0.0 26.9 26.9|200.1 0.0 200.1 400.3 0.93| 27.3 25.5 1000 245 27 154 29| 7.1 13.5 20.5|311.9 0.0 311.9 311.9 0.95| 20.8 19.7 1500 247 34 168 29| 7.0 9.0 16.0|376.6 -6.9 369.8 246.5 0.92| 16.8 15.5 2000 248 37 175 29| 4.7 6.7 11.5|391.3 -31.1 360.2 180.1 0.79| 14.4 11.3 2500 250 39 180 28| 5.2 5.4 10.6|437.8 -31.1 406.8 162.7 0.79| 13.0 10.3 3000 251 42 186 29| 5.6 4.5 10.1|499.1 -31.1 468.0 156.0 0.80| 12.2 9.7 4000 256 48 200 29| 5.5 3.4 8.9|665.3 -31.1 634.2 158.6 0.81| 11.8 9.6 5000 260 51 210 27| 4.1 2.9 7.0|684.9 -72.0 612.9 122.6 0.69| 10.6 7.3 6000 262 53 215 27| 3.4 2.9 6.4|702.2-122.4 579.8 96.6 0.59| 9.8 5.8 Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20260115.00.gif