UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for RK104... Searching the city database file for: RK104 ... Date:0000Z 19 OCT 25 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 ------------------------------------------------------------------------------- SFC 1015 83 13.0 13.0 100 0.0 13.0 284.9 286.5 285.5 310.6 9.30 1 1000 208 12.2 10.9 92 1.3 11.4 185 3 285.4 286.8 284.6 308.1 8.21 2 925 858 8.6 8.3 98 0.3 8.5 145 11 288.1 289.4 284.9 309.0 7.44 3 850 1554 5.2 4.5 95 0.7 4.8 200 12 291.6 292.7 285.1 309.4 6.22 4 810 1946 3.4 2.9 97 0.5 3.1 215 17 293.7 294.8 285.5 310.6 5.83 5 804 2007 3.2 1.5 89 1.7 2.4 217 17 294.1 295.1 285.2 309.6 5.31 6 796 2088 5.2 -19.8 14 25.0 -2.6 220 18 297.1 297.3 281.4 300.3 1.00 7 760 2466 4.8 -26.2 8 31.0 -3.7 235 23 300.6 300.8 282.4 302.6 0.59 8 715 2959 0.2 -15.8 29 16.0 -5.1 253 29 300.9 301.2 283.7 305.8 1.56 9 711 3004 0.4 -13.6 34 14.0 -4.6 255 29 301.6 301.9 284.4 307.5 1.88 10 700 3129 -0.3 -15.3 31 15.0 -5.4 260 31 302.2 302.5 284.4 307.4 1.66 11 681 3349 -0.9 -17.9 26 17.0 -6.4 270 -15925341 303.9 304.1 284.7 308.3 1.37 12 636 3890 -4.7 -22.7 23 18.0 -9.6 296 -55489440 305.5 305.7 284.8 308.7 0.97 13 614 4166 -6.7 -16.7 45 10.0 -9.9 310 -75863008 306.3 306.7 285.9 311.8 1.68 14 605 4281 -7.1 -13.1 62 6.0 -9.2 315 -84408664 307.2 307.6 286.9 314.5 2.30 15 602 4320 -6.5 -27.5 17 21.0 -11.6 317 -87285544 308.3 308.4 285.5 310.6 0.66 16 599 4359 -6.3 -29.3 14 23.0 -11.6 319 -90176776 309.0 309.1 285.7 310.9 0.56 17 591 4464 -6.9 -17.9 41 11.0 -10.4 324 -97958296 309.5 309.8 286.9 314.6 1.58 18 567 4786 -8.3 -26.3 22 18.0 -12.8 340 -121950528 311.5 311.7 286.8 314.2 0.79 19 523 5408 -12.7 -23.7 39 11.0 -15.5 267 60 313.5 313.7 287.8 317.1 1.08 20 502 5720 -13.5 -27.5 30 14.0 -16.7 266 66 316.2 316.4 288.4 319.0 0.80 21 500 5750 -13.7 -27.7 30 14.0 -16.9 265 67 316.3 316.5 288.4 319.1 0.78 22 441 6689 -20.7 -38.7 18 18.0 -23.4 260 71 319.1 319.1 288.8 320.2 0.30 23 400 7400 -26.9 -32.9 57 6.0 -27.8 255 74 320.0 320.1 289.4 322.2 0.60 24 393 7527 -26.5 -31.1 65 4.6 -27.3 255 73 322.2 322.3 290.2 324.8 0.73 25 380 7770 -27.5 -31.0 72 3.5 -28.1 255 76 324.0 324.1 290.7 326.7 0.76 26 361 8138 -29.1 -36.1 51 7.0 -30.1 254 84 326.6 326.7 291.3 328.4 0.48 27 353 8297 -30.1 -34.0 69 3.9 -30.7 253 88 327.4 327.5 291.6 329.6 0.61 28 349 8379 -30.3 -38.3 46 8.0 -31.3 253 90 328.2 328.2 291.6 329.7 0.40 29 313 9145 -34.9 -54.9 11 20.0 -36.2 251 107 332.1 332.1 292.4 332.4 0.07 30 312 9168 -34.9 -47.9 25 13.0 -36.0 251 108 332.4 332.5 292.6 333.1 0.16 31 311 9190 -35.1 -42.1 49 7.0 -35.8 251 108 332.5 332.5 292.7 333.6 0.30 32 300 9440 -37.3 -40.0 76 2.7 -37.6 250 114 332.8 332.9 292.9 334.3 0.39 33 296 9533 -38.1 -40.6 77 2.5 -38.4 255 116 332.9 333.0 292.9 334.4 0.37 34 287 9745 -39.9 -47.9 42 8.0 -40.5 254 117 333.3 333.4 292.8 334.0 0.17 35 282 9865 -41.1 -46.1 58 5.0 -41.5 253 117 333.3 333.3 292.8 334.1 0.22 36 279 9938 -40.9 -62.9 8 22.0 -41.8 253 117 334.6 334.6 293.0 334.7 0.03 37 277 9987 -40.9 -64.9 6 24.0 -41.8 253 117 335.3 335.3 293.2 335.4 0.02 38 254 10574 -44.9 -59.9 17 15.0 -45.4 250 119 337.8 337.8 293.8 338.0 0.05 39 250 10680 -45.7 -61.7 15 16.0 -46.2 250 119 338.1 338.1 293.9 338.3 0.04 40 220 11522 -50.9 -70.9 8 20.0 -51.3 255 125 342.7 342.7 295.0 342.7 0.01 41 219 11552 -51.0 -71.1 7 20.0 -51.4 255 125 343.0 343.0 295.0 343.0 0.01 42 200 12140 -53.1 -74.1 6 21.0 -53.4 255 119 348.7 348.7 296.4 348.7 0.01 43 175 12991 -56.1 -79.1 4 23.0 -56.3 252 120 357.3 357.3 298.2 357.3 0.00 44 150 13950 -63.7 -80.7 8 17.0 -63.8 260 119 360.3 360.3 298.8 360.4 0.00 45 140 14371 -66.7 -81.7 10 15.0 -66.8 260 113 362.3 362.3 299.1 362.3 0.00 46 100 16410 -66.3 -85.3 5 19.0 -66.4 255 73 399.6 399.6 305.2 399.6 0.00 47 88 17175 -71.3 -86.3 9 15.0 -71.3 251 69 404.5 404.5 305.8 404.5 0.00 48 70 18540 -67.7 -87.7 4 20.0 -67.8 260 39 439.5 439.6 309.8 439.6 0.00 49 64 19078 -67.1 -89.1 3 22.0 -67.3 245 41 452.3 452.3 311.1 452.3 0.00 50 61 19371 -61.5 -88.5 2 27.0 -61.9 243 51 471.0 471.0 312.7 471.0 0.00 51 55 20016 -58.9 -86.9 2 28.0 -59.5 270 47 491.1 491.1 314.3 491.1 0.00 52 52 20365 -60.5 -87.5 2 27.0 -61.0 258 42 495.3 495.3 314.6 495.3 0.00 53 50 20610 -59.1 -87.1 1 28.0 -59.7 265 36 504.2 504.2 315.2 504.2 0.00 54 48 20868 -56.7 -85.7 1 29.0 -57.6 267 33 515.8 515.9 316.0 515.9 0.01 55 43 21561 -60.9 -86.9 2 26.0 -61.5 234 6 522.0 522.0 316.4 522.0 0.00 56 30 23830 -56.1 -85.1 1 29.0 -57.5 210 18 591.7 591.7 320.2 591.8 0.01 57 26 24744 -53.7 -84.7 1 31.0 -55.7 236 12 623.2 623.2 321.6 623.3 0.01 58 21 26108 -55.9 -85.9 1 30.0 -57.8 301 16 655.9 655.9 322.9 655.9 0.01 59 20 26420 -53.3 -85.3 1 32.0 -55.9 210 13 673.0 673.0 323.5 673.1 0.01 60 19 26750 -52.7 -83.7 1 31.0 -55.5 230 11 684.8 684.8 323.9 685.0 0.02 61 15 28276 -51.3 -83.3 1 32.0 -55.1 346 10 737.4 737.4 325.6 737.6 0.03 62 11 30278 -53.3 -84.3 1 31.0 -57.3 334 13 798.5 798.5 327.2 798.8 0.03 63 10 30900 -46.3 -82.3 1 36.0 -53.4 275 23 846.7 846.7 328.3 847.2 0.05 64 9.9 30967 -45.9 -81.9 1 36.0 -53.2 850.7 850.7 328.4 851.1 0.05 65 9.2 31455 -46.3 -81.3 1 35.0 -53.7 867.2 867.2 328.8 867.7 0.06 TRP 140 14371 -66.7 -81.7 10 15.0 -66.8 260 113 362.3 362.3 299.1 362.3 0.00 WND 219 11552 -51.0 -71.1 7 20.0 -51.4 255 125 343.0 343.0 295.0 343.0 0.01 Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 704.71 mb = 3075.46 m = 10089.95 ft Wetbulb zero: 800.16 mb = 2045.59 m = 6711.17 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 50.26 % Est. max temperature: 18.96 C = 66.13 F Sfc-Lift cond lev (LCL): 1015.00 mb = 83.38 m = 273.57 ft T: 13.00 C 700-500 lapse rate: 5.11 C/km ThetaE index: 10.34 C Layer 804.0- 760.0 mb Conv cond level (CCL): 942.58 mb = 701.05 m = 2299.99 ft Mean mixing ratio: 7.91 g/kg Conv temperature: 15.52 C = 59.93 F Cap Strength: 9.39 C Lifted Index: 9.42 C Risk: None Lifted Index @300 mb: 17.23 C Lifted Index @700 mb: 4.43 C Showalter Index: 8.96 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 18.20 C K Index: 8.40 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.07 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 55474.64 J/kg Cap Strength: 9.22 C Lift Cond Lev (LCL): 953.61 mb = 604.02 m = 1981.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 28086712 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 1000 208 185 3 0.3 3.0 | 210 28086714 14043330.0 24323824.0 1 925 858 145 11 -6.3 9.0 | 210 28086718 14043324.0 24323832.0 2 850 1554 200 12 4.1 11.3 | 210 28086726 14043334.0 24323834.0 3 700 3129 260 31 30.5 5.4 | 210 28086732 14043361.0 24323828.0 4 538 5182 0 -152497360 0.0 152497360.0 | 185 177377968 14043330.0 176821184.0 5 1006 305 185 3 0.3 3.0 | 210 28086714 14043330.0 24323824.0 6 967 610 155 12 -5.1 10.9 | 210 28086718 14043325.0 24323832.0 7 930 914 140 11 -7.1 8.4 | 210 28086716 14043323.0 24323830.0 8 894 1219 150 11 -5.5 9.5 | 210 28086718 14043324.0 24323832.0 9 827 1829 235 15 12.3 8.6 | 210 28086726 14043342.0 24323830.0 10 795 2134 275 20 19.9 -1.7 | 210 28086720 14043350.0 24323820.0 11 765 2438 255 28 27.0 7.2 | 210 28086732 14043357.0 24323830.0 12 654 3658 265 36 35.9 3.1 | 210 28086734 14043366.0 24323826.0 13 629 3962 265 43 42.8 3.7 | 210 28086738 14043373.0 24323826.0 14 582 4572 240 44 38.1 22.0 | 210 28086750 14043368.0 24323844.0 15 517 5486 270 62 62.0 -0.0 | 210 28086744 14043392.0 24323822.0 16 500 5750 265 67 66.7 5.8 | 210 28086750 14043397.0 24323828.0 17 477 6096 265 66 65.7 5.8 | 210 28086750 14043396.0 24323828.0 18 405 7315 255 76 73.4 19.7 | 210 28086766 14043403.0 24323842.0 19 400 7400 255 74 71.5 19.2 | 210 28086766 14043401.0 24323842.0 20 388 7620 255 73 70.5 18.9 | 210 28086764 14043401.0 24323840.0 21 300 9440 250 114 107.1 39.0 | 210 28086798 14043437.0 24323860.0 22 300 9449 255 116 112.0 30.0 | 210 28086794 14043442.0 24323852.0 23 250 10680 250 119 111.8 40.7 | 210 28086804 14043442.0 24323862.0 24 219 11552 255 125 120.7 32.4 | 210 28086800 14043451.0 24323854.0 25 218 11582 255 125 120.7 32.4 | 210 28086800 14043451.0 24323854.0 26 200 12140 255 119 114.9 30.8 | 210 28086798 14043445.0 24323852.0 27 163 13411 250 121 113.7 41.4 | 210 28086806 14043444.0 24323864.0 28 150 13950 260 119 117.2 20.7 | 210 28086788 14043447.0 24323842.0 29 140 14371 260 113 111.3 19.6 | 210 28086786 14043441.0 24323842.0 30 128 14935 260 114 112.3 19.8 | 210 28086786 14043442.0 24323842.0 31 110 15850 270 94 94.0 -0.0 | 210 28086760 14043424.0 24323822.0 32 100 16410 255 73 70.5 18.9 | 210 28086764 14043401.0 24323840.0 33 94 16764 255 73 70.5 18.9 | 210 28086764 14043401.0 24323840.0 34 81 17678 245 65 58.9 27.5 | 210 28086766 14043389.0 24323850.0 35 77 17983 260 68 67.0 11.8 | 210 28086756 14043397.0 24323834.0 36 70 18540 260 39 38.4 6.8 | 210 28086736 14043368.0 24323828.0 37 69 18593 275 55 54.8 -4.8 | 210 28086736 14043385.0 24323818.0 38 66 18898 255 37 35.7 9.6 | 210 28086738 14043366.0 24323832.0 39 63 19202 240 44 38.1 22.0 | 210 28086750 14043368.0 24323844.0 40 60 19507 245 55 49.8 23.2 | 210 28086758 14043380.0 24323846.0 41 54 20117 275 46 45.8 -4.0 | 210 28086732 14043376.0 24323818.0 42 52 20422 255 41 39.6 10.6 | 210 28086742 14043370.0 24323832.0 43 50 20610 265 36 35.9 3.1 | 210 28086734 14043366.0 24323826.0 44 49 20726 265 39 38.9 3.4 | 210 28086736 14043369.0 24323826.0 45 45 21336 275 12 12.0 -1.0 | 210 28086716 14043342.0 24323820.0 46 42 21641 220 4 2.6 3.1 | 210 28086718 14043333.0 24323826.0 47 40 21946 205 19 8.0 17.2 | 210 28086732 14043338.0 24323840.0 48 39 22250 255 22 21.3 5.7 | 210 28086728 14043351.0 24323828.0 49 35 22860 255 29 28.0 7.5 | 210 28086734 14043358.0 24323830.0 50 32 23470 270 26 26.0 -0.0 | 210 28086726 14043356.0 24323822.0 51 30 23774 280 13 12.8 -2.3 | 210 28086718 14043343.0 24323820.0 52 30 23830 210 18 9.0 15.6 | 210 28086732 14043339.0 24323838.0 53 29 24079 190 19 3.3 18.7 | 210 28086730 14043333.0 24323840.0 54 28 24384 245 15 13.6 6.3 | 210 28086724 14043344.0 24323828.0 55 25 24994 230 10 7.7 6.4 | 210 28086720 14043338.0 24323828.0 56 24 25298 230 20 15.3 12.9 | 210 28086730 14043345.0 24323834.0 57 22 25908 265 24 23.9 2.1 | 210 28086726 14043354.0 24323824.0 58 21 26213 320 12 7.7 -9.2 | 210 28086708 14043338.0 24323812.0 59 20 26420 210 13 6.5 11.3 | 210 28086726 14043336.0 24323834.0 60 20 26518 265 3 3.0 0.3 | 210 28086714 14043333.0 24323822.0 61 19 26822 220 14 9.0 10.7 | 210 28086726 14043339.0 24323832.0 62 18 27127 290 18 16.9 -6.2 | 210 28086716 14043347.0 24323816.0 63 17 27432 325 15 8.6 -12.3 | 210 28086706 14043339.0 24323810.0 64 16 27737 355 11 1.0 -11.0 | 210 28086706 14043331.0 24323812.0 65 14 28651 340 10 3.4 -9.4 | 210 28086706 14043333.0 24323812.0 66 13 29261 270 10 10.0 -0.0 | 210 28086718 14043340.0 24323822.0 67 11 30175 345 11 2.8 -10.6 | 210 28086706 14043333.0 24323812.0 68 10 30900 275 23 22.9 -2.0 | 210 28086722 14043353.0 24323820.0 Wind Parameters Mean winds (0-6000m): 360.0 at 37448948.0 knts Storm direction: 30.0 at 28086712.0 knts Storm rel Dir Shear (0-3000m): 0.0 deg Energy-Hel index: -0.82 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 ------------------------------------------------------------------------------- 500 168 5 210 28086536| | | 1000 154 8 210 28086536| | | 1500 167 9 210 28086540| | | 2000 184 11 210 28086542| | | 2500 203 13 210 28086544| | | 3000 224 16 210 28086548| | | 4000 126 -8584594 227 28425126| | | 5000 175 -29859552 288 17403290| | | 6000 360 37448948 313 19221874| | | Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20251019.00.gif