UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 29 OCT 25 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 1029 10 12.2 6.2 67 6.0 9.0 240 3 283.0 284.0 280.9 299.1 5.78 1 1009 174 13.4 3.4 51 10.0 8.3 353 5 285.8 286.7 281.1 299.5 4.84 2 1000 249 13.0 4.0 54 9.0 8.4 45 6 286.1 287.0 281.5 300.5 5.09 3 925 898 7.4 1.4 66 6.0 4.5 90 7 286.9 287.7 281.3 299.9 4.57 4 868 1417 2.2 0.6 89 1.6 1.5 78 9 286.7 287.5 281.3 299.8 4.60 5 859 1501 1.8 -0.7 83 2.5 0.7 76 10 287.2 287.9 281.0 299.2 4.23 6 853 1557 3.0 -14.0 27 17.0 -2.6 70 10 289.0 289.3 278.4 293.6 1.52 7 850 1586 3.4 -18.6 18 22.0 -3.1 65 10 289.7 289.9 278.1 292.9 1.04 8 849 1596 3.8 -18.2 18 22.0 -2.9 65 10 290.2 290.4 278.4 293.5 1.07 9 837 1711 4.0 -19.0 17 23.0 -2.9 60 10 291.6 291.8 279.0 294.8 1.02 10 833 1750 4.0 -19.0 17 23.0 -3.0 58 10 292.0 292.2 279.2 295.2 1.02 11 700 3146 -2.9 -29.9 10 27.0 -8.9 300 11 299.3 299.4 281.7 300.8 0.46 12 599 4368 -8.7 -40.7 6 32.0 -14.0 296 17 306.2 306.2 284.1 306.8 0.18 13 500 5740 -19.7 -38.7 17 19.0 -22.3 290 27 309.0 309.1 285.3 310.0 0.27 14 481 6026 -22.5 -39.5 20 17.0 -24.6 290 26 309.0 309.1 285.3 309.9 0.26 15 444 6607 -27.3 -48.3 12 21.0 -29.0 288 28 310.1 310.1 285.5 310.5 0.11 16 400 7350 -32.7 -57.7 6 25.0 -34.0 285 30 312.5 312.5 286.2 312.6 0.04 17 341 8450 -40.7 -61.7 9 21.0 -41.4 281 36 316.2 316.2 287.5 316.3 0.03 18 300 9310 -45.3 -67.3 7 22.0 -45.8 285 53 321.5 321.5 289.2 321.6 0.01 19 273 9940 -48.5 -66.5 11 18.0 -48.9 285 58 325.7 325.7 290.5 325.7 0.02 20 250 10520 -50.5 -64.5 18 14.0 -50.8 285 68 331.0 331.0 292.0 331.1 0.03 21 225 11196 -54.3 -68.3 16 14.0 -54.5 280 70 335.3 335.3 293.2 335.4 0.02 22 205 11792 -52.7 -76.7 4 24.0 -53.1 273 62 346.9 346.9 296.0 346.9 0.01 23 200 11950 -52.9 -77.9 3 25.0 -53.2 265 59 349.0 349.0 296.4 349.0 0.00 24 150 13780 -58.1 -84.1 2 26.0 -58.3 260 79 370.0 370.0 300.5 370.0 0.00 25 129 14731 -58.5 -85.5 2 27.0 -58.8 262 67 385.6 385.6 303.1 385.6 0.00 26 112 15607 -64.7 -85.7 4 21.0 -64.8 242 80 389.9 389.9 303.8 389.9 0.00 27 109 15773 -64.7 -85.9 4 21.2 -64.8 245 85 392.9 392.9 304.2 392.9 0.00 28 100 16300 -64.7 -86.7 3 22.0 -64.8 255 75 402.7 402.7 305.6 402.7 0.00 29 70 18500 -59.9 -87.9 1 28.0 -60.3 265 43 456.2 456.2 311.4 456.2 0.00 30 68 18681 -59.3 -88.3 1 29.0 -59.7 260 60 461.3 461.3 311.9 461.3 0.00 31 63 19156 -60.7 -88.7 1 28.0 -61.2 262 46 468.4 468.4 312.5 468.4 0.00 32 61 19357 -58.1 -89.1 1 31.0 -58.7 264 50 478.6 478.6 313.3 478.6 0.00 33 52 20348 -62.7 -89.7 1 27.0 -63.1 250 44 490.2 490.2 314.2 490.2 0.00 34 50 20590 -61.7 -89.7 1 28.0 -62.1 255 39 498.1 498.1 314.8 498.1 0.00 35 45 21239 -62.5 -90.5 1 28.0 -63.0 241 46 511.4 511.4 315.7 511.4 0.00 36 43 21523 -56.9 -88.9 1 32.0 -57.9 250 53 531.8 531.8 317.1 531.9 0.00 37 39 22142 -55.5 -88.5 1 33.0 -56.7 246 41 550.4 550.4 318.1 550.5 0.00 38 30 23830 -50.5 -85.5 1 35.0 -52.9 235 42 607.0 607.0 320.9 607.0 0.01 39 25 25017 -49.7 -85.7 1 36.0 -52.8 258 37 641.8 641.8 322.4 641.8 0.01 40 21 26154 -50.3 -86.3 1 36.0 -53.6 239 33 672.8 672.8 323.5 672.8 0.01 41 20 26470 -52.7 -86.7 1 34.0 -55.5 240 33 674.9 674.9 323.6 674.9 0.01 42 19 26800 -55.1 -87.1 1 32.0 -57.4 241 30 677.4 677.4 323.7 677.5 0.01 43 17 27511 -55.1 -88.1 1 33.0 -57.6 252 46 699.3 699.3 324.4 699.3 0.01 44 17 27511 -51.7 -87.7 1 36.0 -55.1 252 46 710.2 710.2 324.7 710.3 0.01 45 14 28768 -53.3 -88.3 1 35.0 -56.7 264 19 745.3 745.3 325.8 745.4 0.01 46 12 29781 -44.7 -84.7 0 40.0 -51.8 244 24 809.4 809.4 327.5 809.6 0.03 47 10 30990 -49.1 -85.1 1 36.0 -54.9 260 23 836.3 836.3 328.1 836.5 0.03 48 9.8 31123 -49.3 -86.3 1 37.0 -55.2 840.4 840.4 328.2 840.6 0.02 49 8.8 31838 -42.9 -82.9 0 40.0 -52.2 891.4 891.4 329.2 891.9 0.05 50 7.7 32733 -45.9 -84.9 0 39.0 -54.2 914.0 914.1 329.7 914.4 0.04 51 5.9 34530 -39.5 -81.5 0 42.0 -52.7 1014.1 1014.2 331.4 1015.2 0.09 TRP 225 11196 -54.3 -68.3 16 14.0 -54.5 280 70 335.3 335.3 293.2 335.4 0.02 WND 109 15773 -64.7 -85.9 4 21.2 -64.8 245 85 392.9 392.9 304.2 392.9 0.00 Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 755.90 mb = 2559.32 m = 8396.63 ft Wetbulb zero: 857.79 mb = 1512.21 m = 4961.27 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 25.73 % Est. max temperature: 15.97 C = 60.74 F Sfc-Lift cond lev (LCL): 939.75 mb = 766.31 m = 2514.12 ft T: 8.54 C 700-500 lapse rate: 6.48 C/km ThetaE index: 7.64 C Layer 925.0- 849.0 mb Conv cond level (CCL): 742.08 mb = 2677.54 m = 8784.46 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 26.13 C = 79.03 F Cap Strength: 9.44 C Lifted Index: 9.23 C Risk: None Lifted Index @300 mb: 15.32 C Lifted Index @700 mb: 6.51 C Showalter Index: 14.38 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 1.10 C K Index: -22.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.42 J/kg Max Up Vert Vel: 4.34 m/s Conv Inhibition (B-): 72551.06 J/kg Cap Strength: 9.42 C Lift Cond Lev (LCL): 868.46 mb = 1412.36 m = 4633.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 9 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 1029 10 240 3 2.6 1.5 | 170 10 -1.7 9.9 1 1000 249 45 6 -4.2 -4.2 | 116 10 -8.5 4.2 2 993 305 50 7 -5.4 -4.5 | 112 10 -9.7 3.9 3 958 610 90 6 -6.0 0.0 | 129 13 -10.3 8.4 4 925 898 90 7 -7.0 0.0 | 127 14 -11.3 8.4 5 923 914 90 7 -7.0 0.0 | 127 14 -11.3 8.4 6 857 1524 75 10 -9.7 -2.6 | 113 15 -14.0 5.8 7 850 1586 65 10 -9.1 -4.2 | 107 14 -13.4 4.2 8 825 1829 55 10 -8.2 -5.7 | 102 13 -12.5 2.7 9 794 2134 120 4 -3.5 2.0 | 143 13 -7.8 10.4 10 764 2438 0 0 -0.0 -0.0 | 153 9 -4.3 8.4 11 709 3048 305 10 8.2 -5.7 | 235 5 3.9 2.7 12 700 3146 300 11 9.5 -5.5 | 241 6 5.2 2.9 13 655 3658 300 11 9.5 -5.5 | 241 6 5.2 2.9 14 582 4572 295 19 17.2 -8.0 | 268 13 12.9 0.4 15 559 4877 300 22 19.1 -11.0 | 280 15 14.8 -2.6 16 517 5486 275 26 25.9 -2.3 | 254 22 21.6 6.2 17 500 5740 290 27 25.4 -9.2 | 272 21 21.1 -0.8 18 496 5791 290 26 24.4 -8.9 | 271 20 20.1 -0.5 19 476 6096 290 26 24.4 -8.9 | 271 20 20.1 -0.5 20 402 7315 285 32 30.9 -8.3 | 270 27 26.6 0.1 21 400 7350 285 30 29.0 -7.8 | 268 25 24.7 0.7 22 368 7925 285 27 26.1 -7.0 | 266 22 21.8 1.4 23 307 9144 275 48 47.8 -4.2 | 264 44 43.5 4.2 24 300 9310 285 53 51.2 -13.7 | 276 47 46.9 -5.3 25 256 10363 285 62 59.9 -16.0 | 278 56 55.6 -7.6 26 250 10520 285 68 65.7 -17.6 | 279 62 61.4 -9.2 27 225 11196 280 70 68.9 -12.2 | 273 65 64.6 -3.7 28 212 11582 280 72 70.9 -12.5 | 274 67 66.6 -4.1 29 202 11887 270 57 57.0 -0.0 | 261 53 52.7 8.4 30 200 11950 265 59 58.8 5.1 | 256 56 54.5 13.6 31 175 12802 260 79 77.8 13.7 | 253 77 73.5 22.1 32 150 13780 260 79 77.8 13.7 | 253 77 73.5 22.1 33 144 14021 260 82 80.8 14.2 | 253 80 76.5 22.7 34 131 14630 265 69 68.7 6.0 | 257 66 64.4 14.4 35 125 14935 255 61 58.9 15.8 | 246 60 54.6 24.2 36 119 15240 235 70 57.3 40.2 | 228 72 53.0 48.6 37 109 15773 245 85 77.0 35.9 | 239 85 72.7 44.3 38 102 16154 245 85 77.0 35.9 | 239 85 72.7 44.3 39 100 16300 255 75 72.4 19.4 | 248 74 68.1 27.8 40 97 16459 255 75 72.4 19.4 | 248 74 68.1 27.8 41 84 17374 270 69 69.0 -0.0 | 263 65 64.7 8.4 42 80 17678 260 56 55.1 9.7 | 250 54 50.8 18.2 43 76 17983 250 69 64.8 23.6 | 242 68 60.5 32.0 44 70 18500 265 43 42.8 3.7 | 252 40 38.5 12.2 45 69 18593 260 68 67.0 11.8 | 252 66 62.7 20.2 46 66 18898 260 41 40.4 7.1 | 247 39 36.1 15.5 47 60 19507 265 53 52.8 4.6 | 255 50 48.5 13.0 48 54 20117 245 49 44.4 20.7 | 234 50 40.1 29.1 49 50 20590 255 39 37.7 10.1 | 241 38 33.4 18.5 50 49 20726 270 43 43.0 -0.0 | 258 40 38.7 8.4 51 47 21031 245 43 39.0 18.2 | 233 44 34.7 26.6 52 44 21336 240 47 40.7 23.5 | 229 48 36.4 31.9 53 42 21641 255 55 53.1 14.2 | 245 54 48.8 22.7 54 38 22250 245 39 35.3 16.5 | 231 40 31.0 24.9 55 30 23830 235 42 34.4 24.1 | 223 44 30.1 32.5 56 28 24384 235 47 38.5 27.0 | 224 49 34.2 35.4 57 25 24994 260 37 36.4 6.4 | 245 35 32.1 14.9 58 24 25298 235 32 26.2 18.4 | 219 35 21.9 26.8 59 20 26470 240 33 28.6 16.5 | 224 35 24.3 24.9 60 20 26518 265 32 31.9 2.8 | 248 30 27.6 11.2 61 19 26822 240 30 26.0 15.0 | 223 32 21.7 23.4 62 18 27127 230 43 32.9 27.6 | 218 46 28.6 36.1 63 17 27432 245 49 44.4 20.7 | 234 50 40.1 29.1 64 16 28042 290 32 30.1 -10.9 | 276 26 25.8 -2.5 65 15 28346 290 23 21.6 -7.9 | 268 17 17.3 0.6 66 14 28956 255 18 17.4 4.7 | 225 19 13.1 13.1 67 13 29261 250 32 30.1 10.9 | 233 32 25.8 19.4 68 12 29566 275 34 33.9 -3.0 | 260 30 29.6 5.5 69 12 29870 235 21 17.2 12.0 | 212 24 12.9 20.5 70 11 30175 240 23 19.9 11.5 | 218 25 15.6 19.9 71 10 30990 260 23 22.7 4.0 | 236 22 18.3 12.4 Wind Parameters Mean winds (0-6000m): 303.0 at 12.6 knts Storm direction: 333.0 at 9.5 knts Shear (0-3000m) pos: 0.8 neg: 2.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 59.2 deg Storm rel helicity (0-3000m) pos: 53.2 neg: -37.7 tot: 15.5 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 32.05 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 54 6 120 10| 0.0 9.5 9.5| 7.0 -10.1 -3.1 -6.2 -0.25| 17.5 -4.4 1000 75 6 124 12| 0.9 4.8 5.6| 11.3 -14.3 -3.0 -3.0 -0.21| 10.3 -2.2 1500 78 7 122 13| 0.6 4.1 4.7| 11.3 -25.9 -14.6 -9.8 -0.31| 7.9 -2.5 2000 73 8 118 13| 1.1 3.1 4.2| 33.8 -35.5 -1.7 -0.8 -0.10| 8.5 -0.9 2500 75 7 122 13| 0.9 1.6 2.6| 48.7 -37.2 11.5 4.6 0.02| 8.7 0.2 3000 66 6 120 12| 0.8 2.0 2.8| 53.2 -37.7 15.5 5.2 0.11| 8.8 1.0 4000 9 8 99 6| 0.6 1.9 2.4| 58.2 -37.7 20.5 5.1 0.15| 7.3 1.1 5000 322 10 251 2| 0.5 2.3 2.7| 72.2 -43.1 29.1 5.8 0.17| 6.9 1.2 6000 303 13 256 6| 0.2 2.0 2.1|106.1 -73.9 32.2 5.4 0.14| 7.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251029.12.gif