UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for RK169... Searching the city database file for: RK169 ... Date:0000Z 29 OCT 25 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- 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 1019 91 13.4 4.4 54 9.0 8.8 70 11 285.0 285.9 281.1 299.5 5.14 1 1000 248 11.4 2.4 54 9.0 7.0 80 15 284.5 285.3 280.1 297.4 4.54 2 956 621 7.6 1.6 66 6.0 4.8 75 15 284.4 285.2 280.0 297.0 4.49 3 943 734 7.4 -4.6 42 12.0 2.4 75 15 285.3 285.8 278.4 293.6 2.88 4 925 892 6.4 -5.6 42 12.0 1.5 75 14 285.9 286.3 278.5 293.7 2.72 5 874 1355 3.6 -10.4 35 14.0 -1.4 75 12 287.6 288.0 278.4 293.5 1.98 6 869 1402 3.8 -11.2 32 15.0 -1.5 75 12 288.3 288.6 278.6 293.9 1.87 7 850 1581 3.2 -15.8 23 19.0 -2.9 65 8 289.5 289.7 278.4 293.5 1.31 8 726 2847 -1.5 -30.5 9 29.0 -8.0 335 8 297.7 297.8 280.9 299.1 0.42 9 700 3136 -3.3 -31.3 9 28.0 -9.3 290 4 298.8 298.9 281.4 300.2 0.40 10 660 3598 -5.9 -35.9 7 30.0 -11.5 276 10 301.0 301.0 282.1 301.9 0.27 11 645 3778 -7.3 -21.3 32 14.0 -11.1 269 13 301.4 301.6 283.4 304.9 1.08 12 629 3973 -7.5 -35.5 9 28.0 -12.8 268 14 303.3 303.4 283.1 304.3 0.30 13 625 4023 -7.5 -36.5 8 29.0 -12.8 267 14 303.9 303.9 283.3 304.8 0.27 14 581 4586 -11.3 -44.3 5 33.0 -16.0 285 21 305.8 305.9 283.9 306.3 0.13 15 500 5720 -19.1 -49.1 5 30.0 -22.2 280 30 309.8 309.8 285.4 310.1 0.09 16 437 6707 -25.9 -55.9 4 30.0 -28.1 280 33 313.3 313.3 286.5 313.5 0.04 17 400 7340 -31.1 -52.1 11 21.0 -32.5 280 35 314.6 314.6 287.1 314.9 0.08 18 341 8449 -41.1 -53.1 26 12.0 -41.6 275 39 315.7 315.7 287.4 316.0 0.08 19 300 9310 -46.7 -61.7 17 15.0 -47.1 275 48 319.5 319.5 288.6 319.7 0.03 20 290 9534 -47.7 -66.7 9 19.0 -48.1 274 48 321.2 321.2 289.1 321.3 0.02 21 279 9788 -48.5 -66.5 11 18.0 -48.9 270 54 323.6 323.6 289.9 323.7 0.02 22 250 10510 -47.9 -72.9 4 25.0 -48.4 255 70 334.9 334.9 293.0 334.9 0.01 23 248 10563 -47.7 -73.7 3 26.0 -48.2 255 70 335.9 335.9 293.3 336.0 0.01 24 202 11905 -50.2 -77.1 3 27.0 -50.7 260 88 352.3 352.3 297.1 352.3 0.01 25 200 11970 -50.3 -77.3 3 27.0 -50.8 265 87 353.1 353.1 297.3 353.1 0.01 26 173 12911 -52.9 -79.9 2 27.0 -53.3 260 80 363.8 363.8 299.4 363.8 0.00 27 150 13820 -58.5 -82.5 3 24.0 -58.7 255 77 369.3 369.3 300.4 369.3 0.00 28 121 15148 -64.7 -84.7 5 20.0 -64.8 256 73 381.4 381.4 302.5 381.4 0.00 29 100 16310 -64.3 -86.3 3 22.0 -64.5 265 70 403.5 403.5 305.7 403.5 0.00 30 92 16823 -62.7 -86.7 3 24.0 -62.9 268 63 416.4 416.4 307.3 416.4 0.00 31 78 17833 -66.3 -88.3 3 22.0 -66.5 255 61 429.1 429.1 308.7 429.1 0.00 32 74 18156 -61.7 -87.7 2 26.0 -62.0 255 58 445.3 445.3 310.4 445.3 0.00 33 70 18500 -62.5 -87.5 2 25.0 -62.8 255 55 450.7 450.7 310.9 450.7 0.00 34 54 20104 -60.9 -87.9 2 27.0 -61.4 265 39 489.1 489.1 314.1 489.1 0.00 35 50 20580 -61.9 -88.9 2 27.0 -62.4 255 44 497.6 497.6 314.8 497.6 0.00 36 48 20836 -56.3 -86.3 1 30.0 -57.2 247 38 516.8 516.8 316.1 516.8 0.00 37 41 21827 -60.5 -88.5 1 28.0 -61.2 247 47 530.2 530.2 316.9 530.2 0.00 38 34 23010 -54.3 -85.3 1 31.0 -55.8 259 44 575.6 575.6 319.5 575.7 0.01 39 30 23810 -55.3 -85.3 1 30.0 -56.8 245 41 593.9 593.9 320.3 593.9 0.01 40 28 24249 -56.5 -85.5 1 29.0 -57.9 252 43 602.4 602.4 320.7 602.4 0.01 41 25 24973 -52.9 -84.9 1 32.0 -55.2 245 44 632.6 632.6 322.0 632.6 0.01 42 24 25239 -48.7 -82.7 1 34.0 -52.1 251 41 652.2 652.2 322.8 652.3 0.02 43 20 26430 -51.1 -83.1 1 32.0 -54.2 265 29 679.8 679.8 323.7 679.9 0.02 44 15 28291 -53.5 -84.5 1 31.0 -56.6 246 30 730.1 730.1 325.4 730.2 0.02 45 14 28738 -50.7 -83.7 1 33.0 -54.9 251 27 754.1 754.1 326.1 754.3 0.03 TRP 279 9788 -48.5 -66.5 11 18.0 -48.9 270 54 323.6 323.6 289.9 323.7 0.02 WND 202 11905 -50.2 -77.1 3 27.0 -50.7 260 88 352.3 352.3 297.1 352.3 0.01 Sounding variables and indices 1000-500 mb thick: 5472.00 m Freezing level: 765.57 mb = 2442.78 m = 8014.27 ft Wetbulb zero: 898.40 mb = 1130.15 m = 3707.81 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 19.39 % Est. max temperature: 16.70 C = 62.07 F Sfc-Lift cond lev (LCL): 889.47 mb = 1211.68 m = 3975.26 ft T: 4.47 C 700-500 lapse rate: 6.11 C/km ThetaE index: 5.88 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 681.56 mb = 3345.79 m = 10976.88 ft Mean mixing ratio: 4.03 g/kg Conv temperature: 28.27 C = 82.89 F Cap Strength: 11.09 C Lifted Index: 12.49 C Risk: None Lifted Index @300 mb: 16.56 C Lifted Index @700 mb: 8.34 C Showalter Index: 14.51 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 3.30 C K Index: -21.50 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 3.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.87 J/kg Max Up Vert Vel: 3.43 m/s Conv Inhibition (B-): 57430.81 J/kg Cap Strength: 12.37 C Lift Cond Lev (LCL): 845.88 mb = 1619.97 m = 5314.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 11 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 1019 91 70 11 -10.3 -3.8 | 113 16 -14.9 6.4 1 1000 248 80 15 -14.8 -2.6 | 111 21 -19.4 7.6 2 993 305 85 15 -14.9 -1.3 | 114 21 -19.5 8.9 3 957 610 75 15 -14.5 -3.9 | 108 20 -19.1 6.3 4 925 892 75 14 -13.5 -3.6 | 110 19 -18.1 6.5 5 922 914 75 14 -13.5 -3.6 | 110 19 -18.1 6.5 6 856 1524 75 11 -10.6 -2.8 | 116 17 -15.2 7.3 7 850 1581 65 8 -7.3 -3.4 | 120 14 -11.8 6.8 8 793 2134 5 10 -0.9 -10.0 | 92 5 -5.5 0.2 9 764 2438 335 11 4.6 -10.0 | 197 0 0.1 0.2 10 735 2743 350 10 1.7 -9.8 | 96 3 -2.9 0.3 11 700 3136 290 4 3.8 -1.4 | 175 9 -0.8 8.8 12 681 3353 295 4 3.6 -1.7 | 174 9 -1.0 8.5 13 654 3658 270 12 12.0 -0.0 | 216 13 7.4 10.2 14 604 4267 265 16 15.9 1.4 | 224 16 11.4 11.6 15 581 4572 285 21 20.3 -5.4 | 253 16 15.7 4.7 16 558 4877 295 19 17.2 -8.0 | 260 13 12.6 2.1 17 515 5486 280 23 22.7 -4.0 | 251 19 18.1 6.2 18 500 5720 280 30 29.5 -5.2 | 259 25 25.0 5.0 19 475 6096 280 33 32.5 -5.7 | 261 28 27.9 4.4 20 401 7315 280 34 33.5 -5.9 | 262 29 28.9 4.3 21 400 7340 280 35 34.5 -6.1 | 262 30 29.9 4.1 22 384 7620 295 35 31.7 -14.8 | 280 28 27.1 -4.6 23 367 7925 275 34 33.9 -3.0 | 256 30 29.3 7.2 24 300 9310 275 48 47.8 -4.2 | 262 44 43.2 6.0 25 294 9449 275 49 48.8 -4.3 | 262 45 44.2 5.9 26 280 9754 270 46 46.0 -0.0 | 256 43 41.4 10.2 27 279 9788 270 54 54.0 -0.0 | 258 50 49.4 10.2 28 250 10510 255 70 67.6 18.1 | 246 69 63.0 28.3 29 212 11582 250 80 75.2 27.4 | 242 80 70.6 37.5 30 202 11905 260 88 86.7 15.3 | 253 86 82.1 25.4 31 200 11970 265 87 86.7 7.6 | 258 84 82.1 17.8 32 193 12192 260 88 86.7 15.3 | 253 86 82.1 25.4 33 184 12497 260 76 74.8 13.2 | 252 74 70.3 23.4 34 160 13411 260 86 84.7 14.9 | 253 84 80.1 25.1 35 150 13820 255 77 74.4 19.9 | 247 76 69.8 30.1 36 125 14935 255 74 71.5 19.2 | 246 73 66.9 29.3 37 100 16310 265 70 69.7 6.1 | 256 67 65.1 16.3 38 98 16459 265 70 69.7 6.1 | 256 67 65.1 16.3 39 88 17069 270 59 59.0 -0.0 | 259 55 54.4 10.2 40 84 17374 250 59 55.4 20.2 | 239 59 50.9 30.3 41 80 17678 255 63 60.9 16.3 | 245 62 56.3 26.5 42 70 18500 255 55 53.1 14.2 | 243 54 48.5 24.4 43 69 18593 245 57 51.7 24.1 | 234 58 47.1 34.3 44 59 19507 270 49 49.0 -0.0 | 257 46 44.4 10.2 45 57 19812 255 51 49.3 13.2 | 242 50 44.7 23.4 46 54 20117 265 38 37.9 3.3 | 248 36 33.3 13.5 47 51 20422 250 33 31.0 11.3 | 231 34 26.4 21.5 48 50 20580 255 44 42.5 11.4 | 240 44 37.9 21.6 49 49 20726 240 35 30.3 17.5 | 223 38 25.7 27.7 50 47 21031 260 43 42.3 7.5 | 245 42 37.8 17.6 51 40 21946 245 47 42.6 19.9 | 232 48 38.0 30.0 52 38 22250 255 36 34.8 9.3 | 237 36 30.2 19.5 53 33 23165 260 46 45.3 8.0 | 246 45 40.7 18.2 54 32 23470 240 31 26.8 15.5 | 221 34 22.3 25.7 55 30 23774 245 29 26.3 12.3 | 224 31 21.7 22.4 56 30 23810 245 41 37.2 17.3 | 230 43 32.6 27.5 57 29 24079 240 38 32.9 19.0 | 224 41 28.3 29.2 58 27 24384 260 46 45.3 8.0 | 246 45 40.7 18.2 59 25 24994 245 44 39.9 18.6 | 231 46 35.3 28.8 60 23 25603 260 37 36.4 6.4 | 242 36 31.8 16.6 61 22 25908 220 40 25.7 30.6 | 207 46 21.1 40.8 62 21 26213 220 45 28.9 34.5 | 209 51 24.3 44.6 63 20 26430 265 29 28.9 2.5 | 242 27 24.3 12.7 64 19 26518 260 36 35.5 6.3 | 242 35 30.9 16.4 65 15 27432 245 30 27.2 12.7 | 225 32 22.6 22.8 66 14 27737 255 25 24.1 6.5 | 230 26 19.6 16.6 67 10 28651 265 31 30.9 2.7 | 244 29 26.3 12.9 68 9 29261 260 30 29.5 5.2 | 238 29 25.0 15.4 Wind Parameters Mean winds (0-6000m): 305.7 at 14.9 knts Storm direction: 335.7 at 11.2 knts Shear (0-3000m) pos: 0.7 neg: 3.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 63.9 deg Storm rel helicity (0-3000m) pos: 21.9 neg: -26.5 tot: -4.6 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 95.62 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 79 14 112 20| 4.3 0.0 4.3| 4.1 -12.5 -8.4 -16.8 -0.22| 7.6 -1.6 1000 77 14 111 20| 2.2 1.0 3.1| 8.8 -12.5 -3.7 -3.7 -0.07| 4.8 -0.3 1500 76 13 112 19| 1.4 2.5 3.9| 18.8 -12.5 6.3 4.2 0.11| 5.1 0.6 2000 70 12 110 17| 1.1 3.7 4.7| 18.8 -25.0 -6.2 -3.1 -0.12| 6.0 -0.7 2500 57 12 104 15| 0.9 3.9 4.7| 18.9 -25.8 -6.9 -2.8 -0.11| 6.3 -0.7 3000 49 11 102 13| 0.7 3.2 3.9| 21.9 -26.5 -4.6 -1.5 0.01| 6.8 0.1 4000 29 11 94 10| 0.5 3.8 4.4| 44.3 -27.6 16.8 4.2 0.16| 6.8 1.1 5000 336 12 340 1| 0.8 3.1 3.9| 88.1 -30.1 58.0 11.6 0.27| 7.0 1.9 6000 306 15 259 8| 0.7 3.7 4.4|112.1 -38.3 73.9 12.3 0.25| 7.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251029.00.gif