UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 17 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 1020 37 20.2 16.8 81 3.4 17.9 35 4 291.7 293.8 290.3 325.3 11.88 1 1016 70 18.6 15.6 83 3.0 16.7 34 4 290.4 292.4 289.2 321.5 11.03 2 1000 206 17.6 15.1 85 2.5 16.0 30 4 290.8 292.7 289.2 321.4 10.85 3 996 240 17.4 14.9 85 2.5 15.8 28 5 290.9 292.8 289.1 321.2 10.75 4 925 871 14.2 13.1 93 1.1 13.5 90 21 293.8 295.7 289.8 323.3 10.29 5 901 1093 12.6 12.6 100 0.0 12.6 93 24 294.4 296.2 289.9 323.7 10.22 6 850 1581 10.0 9.2 95 0.8 9.5 100 21 296.6 298.2 289.3 321.7 8.62 7 840 1679 9.4 8.4 93 1.0 8.8 131 18 297.0 298.5 289.0 321.1 8.26 8 835 1729 11.0 4.0 62 7.0 7.2 146 17 299.2 300.3 287.9 317.3 6.11 9 819 1890 11.6 -1.4 40 13.0 5.1 196 12 301.5 302.3 286.8 314.3 4.21 10 813 1952 11.6 -4.4 32 16.0 4.1 215 10 302.1 302.7 286.2 312.5 3.39 11 806 2024 11.4 -5.6 30 17.0 3.6 237 8 302.7 303.2 286.1 312.3 3.12 12 793 2160 15.2 -28.8 3 44.0 1.7 269 5 308.1 308.2 285.2 309.7 0.45 13 783 2268 15.8 266 3 309.9 14 773 2377 15.6 262 2 310.8 15 700 3208 9.6 -22.4 9 32.0 -1.2 260 16 313.1 313.3 287.5 316.2 0.90 16 598 4490 -0.3 -30.3 8 30.0 -8.1 250 13 316.1 316.2 288.1 317.9 0.51 17 587 4638 0.6 -35.4 5 36.0 -8.0 239 13 318.8 318.9 288.7 320.0 0.32 18 521 5581 -7.5 -22.5 29 15.0 -11.9 246 12 320.1 320.3 290.0 324.3 1.21 19 517 5641 -7.9 -23.9 26 16.0 -12.5 243 12 320.3 320.5 290.0 324.0 1.07 20 500 5900 -8.9 -31.9 14 23.0 -14.2 245 23 322.2 322.3 290.0 324.1 0.53 21 441 6856 -16.1 -40.1 11 24.0 -20.0 240 35 324.9 324.9 290.5 325.9 0.26 22 406 7471 -21.3 -28.3 53 7.0 -22.8 260 34 325.9 326.1 291.5 329.2 0.91 23 400 7580 -21.9 -32.9 36 11.0 -23.9 265 33 326.5 326.6 291.3 328.7 0.60 24 386 7842 -23.5 -44.5 13 21.0 -26.1 261 32 327.8 327.8 291.3 328.5 0.19 25 376 8034 -24.5 -37.5 29 13.0 -26.5 262 34 328.9 329.0 291.8 330.4 0.40 26 373 8093 -24.9 -41.9 19 17.0 -27.1 263 35 329.1 329.2 291.7 330.1 0.26 27 370 8152 -24.3 -51.3 6 27.0 -27.1 264 36 330.7 330.7 292.0 331.1 0.09 28 355 8454 -24.9 -57.9 3 33.0 -27.7 268 43 333.8 333.8 292.8 334.0 0.04 29 333 8918 -27.9 -59.9 3 32.0 -30.3 276 52 335.9 335.9 293.3 336.0 0.04 30 324 9115 -29.5 -40.5 34 11.0 -30.9 279 56 336.3 336.4 293.7 337.7 0.34 31 311 9406 -32.1 -45.1 26 13.0 -33.4 278 61 336.6 336.7 293.7 337.5 0.22 32 300 9660 -34.3 -41.3 49 7.0 -35.1 275 66 337.0 337.1 293.9 338.4 0.34 33 291 9871 -36.3 -40.9 62 4.6 -36.8 275 67 337.1 337.2 294.0 338.6 0.37 34 250 10900 -44.9 -58.9 19 14.0 -45.4 280 65 339.3 339.3 294.2 339.5 0.05 35 243 11091 -45.5 -68.5 6 23.0 -46.1 281 63 341.2 341.2 294.6 341.2 0.02 36 200 12380 -50.9 -74.9 4 24.0 -51.3 270 59 352.2 352.2 297.1 352.2 0.01 37 151 14159 -62.2 -79.4 8 17.2 -62.4 285 68 362.2 362.2 299.1 362.2 0.00 38 150 14200 -62.5 -79.5 8 17.0 -62.6 285 67 362.4 362.4 299.2 362.4 0.00 39 149 14241 -62.9 -79.9 8 17.0 -63.0 285 67 362.4 362.4 299.2 362.4 0.00 40 140 14623 -62.7 -80.7 7 18.0 -62.9 280 65 369.3 369.3 300.4 369.3 0.00 41 100 16620 -77.1 -86.1 22 9.0 -77.1 280 48 378.8 378.8 302.1 378.8 0.00 42 95 16913 -77.9 -87.9 18 10.0 -77.9 275 44 382.8 382.8 302.7 382.8 0.00 43 75 18277 -72.9 -86.9 10 14.0 -73.0 266 26 420.1 420.1 307.7 420.1 0.00 44 70 18680 -73.5 -88.5 8 15.0 -73.6 245 11 427.1 427.1 308.5 427.2 0.00 45 68 18849 -73.7 -88.7 8 15.0 -73.7 245 11 430.3 430.3 308.9 430.3 0.00 46 56 20012 -63.7 -89.7 2 26.0 -64.0 241 19 477.6 477.6 313.2 477.6 0.00 47 50 20710 -62.3 -88.3 2 26.0 -62.7 245 11 496.7 496.7 314.7 496.7 0.00 48 45 21364 -59.3 -87.3 1 28.0 -60.0 279 9 519.1 519.1 316.2 519.2 0.00 49 43 21647 -61.3 -88.3 2 27.0 -61.9 1 0 521.0 521.0 316.4 521.0 0.00 50 36 22755 -58.1 -87.1 1 29.0 -59.0 147 9 556.5 556.5 318.5 556.5 0.01 51 30 23900 -58.9 -87.9 1 29.0 -59.9 220 9 584.1 584.1 319.9 584.1 0.01 52 28 24337 -55.9 -85.9 1 30.0 -57.4 288 13 604.0 604.1 320.8 604.1 0.01 53 26 24806 -59.3 -87.3 1 28.0 -60.4 351 12 607.3 607.3 320.9 607.4 0.01 54 20 26470 -54.9 -85.9 1 31.0 -57.1 215 2 668.1 668.1 323.3 668.2 0.01 55 16 27909 -50.9 -83.9 1 33.0 -54.6 305 13 725.2 725.2 325.2 725.4 0.02 56 15 28327 -51.9 -83.9 1 32.0 -55.5 42 10 735.4 735.4 325.5 735.6 0.02 57 13 29264 -47.5 -82.5 1 35.0 -53.1 215 10 781.4 781.4 326.8 781.7 0.03 58 10 30990 -49.3 -83.3 1 34.0 -55.1 255 16 835.5 835.5 328.1 835.9 0.04 59 9.4 31395 -50.3 -83.3 1 33.0 -55.9 846.6 846.7 328.3 847.0 0.04 60 7.4 32982 -42.9 -80.9 1 38.0 -53.0 936.7 936.7 330.1 937.5 0.08 TRP 95 16913 -77.9 -87.9 18 10.0 -77.9 275 44 382.8 382.8 302.7 382.8 0.00 WND 151 14159 -62.2 -79.4 8 17.2 -62.4 285 68 362.2 362.2 299.1 362.2 0.00 Sounding variables and indices 1000-500 mb thick: 5694.00 m Freezing level: 601.09 mb = 4450.88 m = 14602.44 ft Freezing level: 594.33 mb = 4539.27 m = 14892.43 ft Freezing level: 582.11 mb = 4708.17 m = 15446.57 ft Wetbulb zero: 738.43 mb = 2760.11 m = 9055.37 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 41.67 % Est. max temperature: 24.26 C = 75.68 F Sfc-Lift cond lev (LCL): 970.19 mb = 464.28 m = 1523.21 ft T: 16.26 C 700-500 lapse rate: 6.87 C/km ThetaE index: 14.03 C Layer 850.0- 783.0 mb Conv cond level (CCL): 912.44 mb = 986.42 m = 3236.23 ft Mean mixing ratio: 10.62 g/kg Conv temperature: 22.65 C = 72.77 F Cap Strength: 9.90 C Lifted Index: 6.29 C Risk: None Lifted Index @300 mb: 11.09 C Lifted Index @700 mb: 8.23 C Showalter Index: 6.58 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 18.10 C K Index: -3.90 Risk: None Sweat Index: 175.40 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.04 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 55584.58 J/kg Cap Strength: 9.85 C Lift Cond Lev (LCL): 940.85 mb = 726.15 m = 2382.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 10 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 1020 37 35 4 -2.3 -3.3 | 75 13 -12.3 -3.4 1 1000 206 30 4 -2.0 -3.5 | 74 13 -12.0 -3.6 2 988 305 25 7 -3.0 -6.3 | 64 14 -13.0 -6.4 3 954 610 60 15 -13.0 -7.5 | 72 24 -23.0 -7.6 4 925 871 90 21 -21.0 0.0 | 90 31 -31.0 -0.1 5 920 914 90 21 -21.0 0.0 | 90 31 -31.0 -0.1 6 887 1219 95 26 -25.9 2.3 | 93 36 -35.9 2.2 7 856 1524 100 21 -20.7 3.6 | 97 31 -30.7 3.6 8 850 1581 100 21 -20.7 3.6 | 97 31 -30.7 3.6 9 796 2134 270 5 5.0 -0.0 | 89 5 -5.0 -0.1 10 767 2438 260 1 1.0 0.2 | 91 9 -9.0 0.1 11 713 3048 260 10 9.8 1.7 | 174 2 -0.2 1.6 12 700 3208 260 16 15.8 2.8 | 245 6 5.7 2.7 13 687 3353 265 16 15.9 1.4 | 258 6 5.9 1.3 14 662 3658 275 15 14.9 -1.3 | 286 5 4.9 -1.4 15 613 4267 270 14 14.0 -0.0 | 271 4 4.0 -0.1 16 590 4572 240 12 10.4 6.0 | 184 6 0.4 5.9 17 568 4877 235 16 13.1 9.2 | 199 10 3.1 9.1 18 547 5182 245 11 10.0 4.6 | 179 5 -0.0 4.6 19 527 5486 250 11 10.3 3.8 | 185 4 0.3 3.7 20 507 5791 235 14 11.5 8.0 | 190 8 1.5 7.9 21 500 5900 245 23 20.8 9.7 | 228 14 10.8 9.6 22 487 6096 245 25 22.7 10.6 | 230 16 12.6 10.5 23 468 6401 265 22 21.9 1.9 | 261 12 11.9 1.8 24 449 6706 240 30 26.0 15.0 | 227 22 16.0 14.9 25 431 7010 240 40 34.6 20.0 | 231 32 24.6 19.9 26 400 7580 265 33 32.9 2.9 | 263 23 22.9 2.8 27 381 7925 260 32 31.5 5.6 | 256 22 21.5 5.5 28 322 9144 280 57 56.1 -9.9 | 282 47 46.1 -10.0 29 300 9660 275 66 65.7 -5.8 | 276 56 55.7 -5.8 30 296 9754 275 67 66.7 -5.8 | 276 57 56.7 -5.9 31 250 10900 280 65 64.0 -11.3 | 282 55 54.0 -11.4 32 215 11887 285 57 55.1 -14.8 | 288 47 45.0 -14.8 33 206 12192 275 57 56.8 -5.0 | 276 47 46.8 -5.1 34 200 12380 270 59 59.0 -0.0 | 270 49 49.0 -0.1 35 178 13106 265 57 56.8 5.0 | 264 47 46.8 4.9 36 151 14159 285 68 65.7 -17.6 | 288 58 55.7 -17.7 37 150 14200 285 67 64.7 -17.3 | 288 57 54.7 -17.4 38 147 14326 285 68 65.7 -17.6 | 288 58 55.7 -17.7 39 120 15545 265 54 53.8 4.7 | 264 44 43.8 4.6 40 100 16620 280 48 47.3 -8.3 | 283 38 37.3 -8.4 41 98 16764 275 48 47.8 -4.2 | 276 38 37.8 -4.3 42 95 16913 275 44 43.8 -3.8 | 277 34 33.8 -3.9 43 88 17374 275 44 43.8 -3.8 | 277 34 33.8 -3.9 44 83 17678 305 37 30.3 -21.2 | 316 29 20.3 -21.3 45 79 17983 295 23 20.8 -9.7 | 312 15 10.8 -9.8 46 75 18288 265 26 25.9 2.3 | 262 16 15.9 2.2 47 71 18593 265 19 18.9 1.7 | 260 9 8.9 1.6 48 70 18680 245 11 10.0 4.6 | 179 5 -0.0 4.6 49 68 18898 245 11 10.0 4.6 | 179 5 -0.0 4.6 50 64 19202 245 14 12.7 5.9 | 205 6 2.7 5.8 51 61 19507 270 12 12.0 -0.0 | 273 2 2.0 -0.1 52 58 19812 245 14 12.7 5.9 | 205 6 2.7 5.8 53 55 20117 240 21 18.2 10.5 | 218 13 8.2 10.4 54 50 20710 245 11 10.0 4.6 | 179 5 -0.0 4.6 55 47 21031 240 12 10.4 6.0 | 184 6 0.4 5.9 56 45 21336 270 10 10.0 -0.0 | 9 0 -0.0 -0.1 57 43 21641 0 0 -0.0 -0.0 | 89 10 -10.0 -0.1 58 35 22860 160 10 -3.4 9.4 | 125 16 -13.4 9.3 59 30 23900 220 9 5.8 6.9 | 148 8 -4.2 6.8 60 28 24384 295 13 11.8 -5.5 | 342 6 1.8 -5.6 61 25 24994 15 11 -2.8 -10.6 | 50 17 -12.9 -10.7 62 23 25603 105 19 -18.4 4.9 | 100 29 -28.4 4.8 63 22 25908 155 26 -11.0 23.6 | 138 31 -21.0 23.5 64 21 26213 290 16 15.0 -5.5 | 318 7 5.0 -5.6 65 20 26470 215 2 1.1 1.6 | 100 9 -8.9 1.5 66 20 26518 355 10 0.9 -10.0 | 42 14 -9.1 -10.1 67 19 26822 280 1 1.0 -0.2 | 88 9 -9.0 -0.3 68 18 27127 250 10 9.4 3.4 | 169 3 -0.6 3.3 69 17 27432 250 11 10.3 3.8 | 185 4 0.3 3.7 70 16 27737 280 17 16.7 -3.0 | 294 7 6.7 -3.0 71 16 28042 320 10 6.4 -7.7 | 25 9 -3.6 -7.8 72 14 28651 125 10 -8.2 5.7 | 107 19 -18.2 5.6 73 13 29261 215 10 5.7 8.2 | 152 9 -4.3 8.1 74 12 29566 215 16 9.2 13.1 | 176 13 -0.8 13.0 75 12 29870 240 22 19.1 11.0 | 220 14 9.0 10.9 76 11 30175 230 21 16.1 13.5 | 204 15 6.1 13.4 77 10 30990 255 16 15.5 4.1 | 233 7 5.4 4.0 Wind Parameters Mean winds (0-6000m): 239.5 at 13.4 knts Storm direction: 269.5 at 10.0 knts Shear (0-3000m) pos: 1.0 neg: 1.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 261.3 neg: -18.6 tot: 242.8 m^2/s^2 ave: 80.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 15.4 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.19 Bulk Shear: 53.60 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 38 7 68 15| 9.6 0.0 9.6| 8.4 -10.0 -1.6 -3.3 -0.11| 11.1 -1.2 1000 70 13 78 23| 10.9 0.0 10.9| 89.2 -10.0 79.2 79.2 0.37| 13.8 5.1 1500 83 17 85 27| 6.7 0.0 6.7|117.7 -10.0 107.7 71.8 0.38| 12.0 4.5 2000 88 16 89 26| 3.0 0.0 3.0|257.1 -13.2 244.0 122.0 0.47| 18.6 8.7 2500 87 14 88 24| 1.2 0.0 1.2|258.1 -18.6 239.6 95.8 0.36| 16.9 6.1 3000 88 12 88 22| 1.0 1.3 2.3|261.3 -18.6 242.8 80.9 0.37| 15.4 5.7 4000 86 13 87 23| 1.2 0.9 2.2|269.8 -19.2 250.6 62.6 0.40| 13.0 5.3 5000 229 13 179 9| 1.0 1.0 2.0|272.3 -27.5 244.9 49.0 0.31| 11.8 3.6 6000 239 13 193 7| 0.7 1.8 2.6|294.0 -29.3 264.7 44.1 0.32| 11.4 3.6 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251017.00.gif