UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 28 OCT 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1024 38 10.0 0.0 50 10.0 5.5 335 3 281.2 281.9 277.5 291.7 3.73 1 1022 54 11.0 0.0 47 11.0 6.0 338 3 282.4 283.0 278.1 292.9 3.74 2 1001 227 11.4 -8.6 24 20.0 3.7 9 8 284.5 284.8 276.8 290.3 1.99 3 1000 235 11.4 -8.6 24 20.0 3.7 10 8 284.5 284.9 276.9 290.4 1.99 4 925 879 5.6 -9.4 33 15.0 0.1 360 16 285.0 285.4 277.2 291.0 2.02 5 868 1395 1.4 -10.6 40 12.0 -2.7 18 19 285.9 286.2 277.5 291.7 1.96 6 850 1564 2.8 -22.2 14 25.0 -4.0 20 6 289.1 289.2 277.4 291.4 0.76 7 843 1631 3.2 -22.8 13 26.0 -3.8 19 5 290.2 290.3 277.9 292.5 0.72 8 758 2483 -1.3 -16.3 31 15.0 -6.0 337 13 294.3 294.5 280.7 298.6 1.41 9 700 3112 -4.7 -25.7 18 21.0 -9.7 305 20 297.3 297.4 281.1 299.5 0.67 10 638 3833 -9.7 -30.7 16 21.0 -13.9 298 27 299.6 299.7 281.8 301.1 0.46 11 574 4642 -12.9 -42.9 6 30.0 -17.1 289 32 305.0 305.1 283.6 305.6 0.15 12 570 4696 -12.7 -46.7 4 34.0 -17.1 289 33 305.9 305.9 283.9 306.2 0.10 13 524 5331 -17.3 -45.3 7 28.0 -20.7 280 39 307.8 307.8 284.7 308.3 0.13 14 500 5680 -19.5 -52.5 4 33.0 -22.7 275 42 309.3 309.3 285.1 309.5 0.06 15 487 5876 -19.9 -51.9 4 32.0 -23.0 273 45 311.1 311.1 285.8 311.4 0.07 16 400 7310 -30.1 -58.1 5 28.0 -31.8 260 61 315.9 315.9 287.4 316.0 0.04 17 300 9300 -43.7 -61.7 12 18.0 -44.3 250 82 323.8 323.8 289.9 323.9 0.03 18 283 9692 -44.5 -63.5 10 19.0 -45.1 250 89 328.1 328.1 291.2 328.2 0.03 19 250 10520 -46.1 -69.1 6 23.0 -46.7 245 111 337.5 337.5 293.7 337.6 0.01 20 218 11418 -50.3 -74.3 4 24.0 -50.7 249 122 344.5 344.5 295.4 344.6 0.01 21 206 11787 -49.5 -76.7 3 27.2 -50.0 250 127 351.4 351.4 297.0 351.4 0.01 22 203 11883 -49.3 -77.3 2 28.0 -49.8 250 127 353.2 353.2 297.3 353.2 0.01 23 200 11980 -50.1 -77.1 3 27.0 -50.6 250 124 353.4 353.4 297.4 353.5 0.01 24 160 13407 -59.5 -81.5 4 22.0 -59.7 245 118 360.8 360.8 298.9 360.9 0.00 25 150 13810 -59.9 -82.9 3 23.0 -60.1 250 110 366.9 366.9 300.0 366.9 0.00 26 120 15196 -62.9 -84.9 4 22.0 -63.1 251 108 385.6 385.6 303.1 385.6 0.00 27 108 15851 -59.5 -85.5 2 26.0 -59.8 253 86 403.8 403.8 305.7 403.8 0.00 28 100 16330 -61.9 -85.9 3 24.0 -62.1 255 71 408.1 408.1 306.3 408.1 0.00 29 91 16908 -64.9 -86.9 3 22.0 -65.1 257 77 413.3 413.3 306.9 413.3 0.00 30 74 18178 -61.5 -87.5 2 26.0 -61.9 255 60 445.7 445.7 310.4 445.7 0.00 31 70 18520 -63.5 -87.5 2 24.0 -63.8 250 52 448.5 448.5 310.7 448.5 0.00 32 66 18882 -64.5 -89.5 2 25.0 -64.7 251 56 454.0 454.0 311.2 454.0 0.00 33 59 19580 -59.1 -88.1 1 29.0 -59.6 265 55 480.9 480.9 313.5 480.9 0.00 34 50 20620 -59.7 -87.7 1 28.0 -60.3 240 45 502.8 502.8 315.1 502.8 0.00 35 48 20874 -60.9 -87.9 2 27.0 -61.4 240 48 505.8 505.8 315.4 505.9 0.00 36 44 21417 -57.9 -87.9 1 30.0 -58.7 240 49 525.9 525.9 316.6 525.9 0.00 37 42 21709 -59.5 -87.5 1 28.0 -60.2 240 48 529.0 529.0 316.9 529.0 0.00 38 40 22017 -55.1 -86.1 1 31.0 -56.3 240 48 547.5 547.5 317.9 547.5 0.01 39 31 23650 -52.9 -84.9 1 32.0 -54.8 254 32 594.8 594.8 320.4 594.9 0.01 40 30 23860 -55.3 -85.3 1 30.0 -56.8 215 41 593.9 593.9 320.3 593.9 0.01 41 27 24528 -56.9 -86.9 1 30.0 -58.3 230 41 607.6 607.6 320.9 607.6 0.01 42 20 26450 -51.5 -84.5 1 33.0 -54.5 250 40 678.5 678.5 323.7 678.7 0.02 43 19 26783 -51.1 -84.1 1 33.0 -54.4 260 37 689.8 689.8 324.1 689.9 0.02 44 17 27502 -53.9 -85.9 1 32.0 -56.7 253 39 703.1 703.1 324.6 703.2 0.01 45 15 28313 -49.9 -83.9 1 34.0 -54.2 259 43 742.0 742.1 325.7 742.2 0.02 46 13 29242 -53.5 -85.5 1 32.0 -57.0 253 34 760.6 760.6 326.3 760.7 0.02 47 12 29761 -49.5 -84.5 1 35.0 -54.6 248 32 792.4 792.4 327.1 792.6 0.03 48 12 29761 -43.7 -81.7 1 38.0 -51.3 248 32 812.9 812.9 327.5 813.3 0.04 49 12 29761 -42.7 -80.7 1 38.0 -50.8 248 32 816.5 816.5 327.7 816.9 0.05 TRP 160 13407 -59.5 -81.5 4 22.0 -59.7 245 118 360.8 360.8 298.9 360.9 0.00 WND 206 11787 -49.5 -76.7 3 27.2 -50.0 250 127 351.4 351.4 297.0 351.4 0.01 Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 782.56 mb = 2236.75 m = 7338.32 ft Wetbulb zero: 922.28 mb = 902.88 m = 2962.17 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 19.26 % Est. max temperature: 14.60 C = 58.28 F Sfc-Lift cond lev (LCL): 879.02 mb = 1292.54 m = 4240.57 ft T: 2.23 C 700-500 lapse rate: 5.76 C/km ThetaE index: 2.62 C Layer 1001.0-1000.0 mb Conv cond level (CCL): 548.62 mb = 4984.16 m = 16352.04 ft Mean mixing ratio: 2.21 g/kg Conv temperature: 35.69 C = 96.25 F Cap Strength: 15.32 C Lifted Index: 16.05 C Risk: None Lifted Index @300 mb: 23.37 C Lifted Index @700 mb: 10.34 C Showalter Index: 15.64 C Risk: None Total Totals Index: 19.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: -2.70 C K Index: -20.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.68 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 66247.40 J/kg Cap Strength: 15.99 C Lift Cond Lev (LCL): 752.53 mb = 2540.11 m = 8333.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 17 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 1024 38 335 3 1.3 -2.7 | 152 14 -6.7 12.4 1 1000 235 10 8 -1.4 -7.9 | 128 12 -9.4 7.3 2 992 305 10 9 -1.6 -8.9 | 123 11 -9.5 6.3 3 956 610 5 13 -1.1 -13.0 | 104 9 -9.1 2.2 4 925 879 360 16 -0.0 -16.0 | 84 8 -8.0 -0.8 5 921 914 360 16 -0.0 -16.0 | 84 8 -8.0 -0.8 6 887 1219 15 22 -5.7 -21.3 | 66 15 -13.7 -6.1 7 854 1524 20 16 -5.5 -15.0 | 90 13 -13.5 0.1 8 850 1564 20 6 -2.1 -5.6 | 133 14 -10.0 9.5 9 822 1829 15 3 -0.8 -2.9 | 144 15 -8.8 12.3 10 791 2134 340 8 2.7 -7.5 | 146 9 -5.2 7.6 11 733 2743 335 17 7.2 -15.4 | 72 1 -0.8 -0.3 12 706 3048 305 19 15.6 -10.9 | 241 9 7.6 4.3 13 700 3112 305 20 16.4 -11.5 | 246 9 8.4 3.7 14 652 3658 300 26 22.5 -13.0 | 262 15 14.5 2.2 15 578 4572 290 32 30.1 -10.9 | 259 22 22.1 4.2 16 500 5680 275 42 41.8 -3.7 | 251 36 33.9 11.5 17 472 6096 270 49 49.0 -0.0 | 250 44 41.0 15.2 18 435 6706 260 53 52.2 9.2 | 241 50 44.2 24.4 19 400 7310 260 61 60.1 10.6 | 244 58 52.1 25.7 20 300 9300 250 82 77.1 28.0 | 238 81 69.1 43.2 21 293 9449 250 83 78.0 28.4 | 238 82 70.0 43.5 22 256 10363 250 106 99.6 36.3 | 241 105 91.6 51.4 23 250 10520 245 111 100.6 46.9 | 236 111 92.6 62.1 24 206 11787 250 127 119.3 43.4 | 242 126 111.4 58.6 25 203 11887 250 127 119.3 43.4 | 242 126 111.4 58.6 26 200 11980 250 124 116.5 42.4 | 242 123 108.5 57.6 27 160 13407 245 118 106.9 49.9 | 237 118 99.0 65.0 28 150 13810 250 110 103.4 37.6 | 241 109 95.4 52.8 29 138 14326 250 106 99.6 36.3 | 241 105 91.6 51.4 30 125 14935 250 116 109.0 39.7 | 242 115 101.0 54.8 31 100 16330 255 71 68.6 18.4 | 241 69 60.6 33.5 32 98 16459 255 71 68.6 18.4 | 241 69 60.6 33.5 33 84 17374 260 83 81.7 14.4 | 248 79 73.8 29.6 34 76 17983 255 57 55.1 14.8 | 238 56 47.1 29.9 35 73 18288 255 62 59.9 16.0 | 239 61 51.9 31.2 36 70 18520 250 52 48.9 17.8 | 231 52 40.9 32.9 37 69 18593 245 56 50.8 23.7 | 228 58 42.8 38.8 38 57 19812 270 55 55.0 -0.0 | 252 49 47.0 15.2 39 54 20117 260 39 38.4 6.8 | 234 38 30.4 21.9 40 50 20620 240 45 39.0 22.5 | 219 49 31.0 37.7 41 47 21031 240 49 42.4 24.5 | 221 53 34.5 39.7 42 39 22250 240 48 41.6 24.0 | 221 52 33.6 39.2 43 37 22555 265 40 39.8 3.5 | 240 37 31.9 18.6 44 33 23165 245 34 30.8 14.4 | 218 37 22.8 29.5 45 32 23470 260 34 33.5 5.9 | 230 33 25.5 21.1 46 30 23774 250 30 28.2 10.3 | 218 32 20.2 25.4 47 30 23860 215 41 23.5 33.6 | 198 51 15.5 48.7 48 29 24079 220 34 21.9 26.0 | 199 43 13.9 41.2 49 28 24384 215 41 23.5 33.6 | 198 51 15.5 48.7 50 26 24689 245 42 38.1 17.7 | 222 45 30.1 32.9 51 23 25603 245 44 39.9 18.6 | 223 46 31.9 33.7 52 21 26213 280 51 50.2 -8.9 | 262 43 42.2 6.3 53 20 26450 250 40 37.6 13.7 | 226 41 29.6 28.8 54 20 26518 265 36 35.9 3.1 | 237 33 27.9 18.3 55 18 26822 250 38 35.7 13.0 | 225 40 27.7 28.1 56 15 27432 260 43 42.3 7.5 | 237 41 34.4 22.6 57 12 28042 250 30 28.2 10.3 | 218 32 20.2 25.4 58 11 28346 240 37 32.0 18.5 | 216 41 24.1 33.7 59 8 29261 260 44 43.3 7.6 | 237 42 35.4 22.8 60 7 29870 290 37 34.8 -12.7 | 265 27 26.8 2.5 61 6 30175 270 10 10.0 -0.0 | 188 15 2.0 15.2 Wind Parameters Mean winds (0-6000m): 302.2 at 22.8 knts Storm direction: 332.2 at 17.1 knts Shear (0-3000m) pos: 1.0 neg: 3.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 65.9 neg: -49.8 tot: 16.1 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 56.18 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 6 8 128 11| 9.9 0.0 9.9| 0.0 -27.0 -27.0 -53.9 -0.86| 10.4 -9.0 1000 4 12 112 9| 4.9 3.3 8.2| 0.0 -40.4 -40.4 -40.4 -0.84| 8.9 -7.4 1500 9 14 96 10| 1.9 2.2 4.1| 32.2 -43.6 -11.4 -7.6 -0.21| 10.7 -2.2 2000 9 12 109 10| 1.4 1.2 2.7| 64.0 -45.9 18.1 9.1 0.05| 11.4 0.6 2500 4 12 113 9| 1.2 2.4 3.6| 65.8 -47.7 18.1 7.2 0.03| 10.8 0.3 3000 355 12 112 7| 1.0 3.4 4.4| 65.9 -49.8 16.1 5.4 0.05| 11.4 0.6 4000 332 16 150 2| 0.7 3.9 4.6| 76.8 -50.3 26.5 6.6 0.09| 9.9 0.9 5000 316 19 254 5| 0.6 4.0 4.6| 76.8 -62.6 14.2 2.8 0.06| 9.0 0.5 6000 302 23 255 12| 0.5 4.4 4.9| 76.8 -96.1 -19.3 -3.2 0.01| 8.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251028.12.gif