UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 7 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 1017 8 22.2 19.2 83 3.0 20.2 85 9 293.9 296.4 292.7 333.6 13.90 1 1000 154 21.6 18.2 81 3.4 19.3 70 14 294.8 297.1 292.4 332.7 13.26 2 925 826 16.4 15.8 96 0.6 16.0 105 12 296.1 298.3 292.1 331.5 12.29 3 904 1022 14.8 14.8 100 0.0 14.8 87 14 296.4 298.5 291.8 330.4 11.79 4 850 1543 12.6 12.6 100 0.0 12.6 100 7 299.3 301.3 292.0 331.1 10.85 5 820 1845 11.4 11.4 100 0.0 11.4 187 4 301.2 303.1 292.2 331.8 10.38 6 700 3164 8.2 6.3 88 1.9 7.1 280 16 311.6 313.2 293.9 338.1 8.59 7 696 3211 8.0 5.9 87 2.1 6.8 279 17 311.9 313.4 293.8 337.8 8.40 8 692 3259 8.4 5.5 82 2.9 6.7 278 18 312.8 314.4 293.9 338.3 8.22 9 581 4689 2.8 -2.2 70 5.0 0.1 273 27 322.3 323.4 294.4 340.6 5.61 10 516 5640 -2.3 -5.1 81 2.8 -3.7 283 44 327.3 328.3 295.3 344.2 5.08 11 511 5717 -2.1 -8.1 63 6.0 -5.0 281 43 328.4 329.2 294.8 342.1 4.07 12 500 5890 -3.3 -7.9 70 4.6 -5.5 270 36 329.0 329.9 295.1 343.2 4.22 13 480 6213 -5.3 -8.3 79 3.0 -6.7 270 37 330.4 331.3 295.5 344.8 4.26 14 458 6582 -7.3 -11.3 73 4.0 -9.1 270 34 332.4 333.1 295.4 344.5 3.52 15 448 6754 -7.7 -19.7 38 12.0 -11.9 270 33 334.0 334.3 294.4 340.3 1.79 16 434 7001 -9.5 -15.5 62 6.0 -11.8 270 31 334.7 335.3 295.3 344.0 2.64 17 407 7497 -12.1 -19.1 56 7.0 -14.6 270 32 337.6 338.0 295.5 345.0 2.08 18 400 7630 -13.3 -19.3 61 6.0 -15.4 270 34 337.7 338.1 295.6 345.1 2.08 19 383 7958 -16.1 -20.1 71 4.0 -17.4 270 33 338.2 338.7 295.6 345.5 2.02 20 364 8339 -18.3 -25.3 54 7.0 -20.3 267 40 340.3 340.5 295.6 345.2 1.34 21 315 9400 -26.7 -29.5 77 2.8 -27.3 276 44 342.9 343.2 296.0 346.9 1.05 22 300 9750 -28.9 -38.9 38 10.0 -30.4 280 45 344.6 344.7 295.8 346.4 0.44 23 271 10465 -34.3 -45.3 32 11.0 -35.4 284 50 347.0 347.0 296.2 348.0 0.25 24 250 11020 -39.5 -45.5 53 6.0 -40.0 290 46 347.3 347.4 296.3 348.4 0.26 25 235 11440 -43.5 -49.5 51 6.0 -43.9 294 50 347.5 347.5 296.3 348.2 0.18 26 220 11881 -45.7 -59.7 19 14.0 -46.3 290 47 350.7 350.7 296.8 351.0 0.06 27 200 12510 -49.7 -64.7 16 15.0 -50.1 280 37 354.1 354.1 297.5 354.2 0.03 28 192 12778 -51.3 -68.3 11 17.0 -51.7 289 38 355.7 355.7 297.8 355.8 0.02 29 150 14340 -64.7 -75.7 21 11.0 -64.8 265 36 358.6 358.6 298.4 358.7 0.01 30 144 14588 -66.9 -75.9 27 9.0 -67.0 272 38 359.0 359.0 298.5 359.0 0.01 31 103 16535 -82.3 -84.1 74 1.8 -82.3 271 34 365.6 365.6 299.8 365.6 0.00 32 101 16644 -82.7 -84.7 71 2.0 -82.7 280 36 366.9 366.9 300.0 366.9 0.00 33 100 16700 -81.5 -84.8 57 3.3 -81.5 275 38 370.3 370.3 300.6 370.3 0.00 34 92 17170 -78.1 -85.1 31 7.0 -78.1 273 38 385.9 385.9 303.2 385.9 0.00 35 82 17829 -75.7 -85.7 19 10.0 -75.7 293 33 403.7 403.7 305.7 403.8 0.00 36 78 18116 -77.3 -87.3 19 10.0 -77.3 288 33 406.2 406.2 306.0 406.3 0.00 37 73 18502 -70.1 -87.1 7 17.0 -70.2 286 26 429.2 429.2 308.7 429.2 0.00 38 70 18750 -70.7 -87.7 6 17.0 -70.8 250 15 433.1 433.1 309.1 433.1 0.00 39 67 19012 -68.5 -87.5 5 19.0 -68.7 256 13 443.4 443.4 310.2 443.4 0.00 40 58 19879 -68.1 -89.1 3 21.0 -68.3 293 14 462.9 462.9 312.0 462.9 0.00 41 50 20780 -64.5 -88.5 2 24.0 -64.8 285 8 491.5 491.5 314.3 491.5 0.00 42 37 22647 -58.3 -86.3 2 28.0 -59.2 339 14 551.6 551.6 318.2 551.6 0.01 43 33 23363 -60.9 -87.9 2 27.0 -61.7 296 10 563.1 563.1 318.8 563.1 0.01 44 30 23960 -57.7 -86.7 1 29.0 -58.9 305 4 587.3 587.3 320.0 587.4 0.01 45 27 24628 -54.7 -84.7 1 30.0 -56.5 54 11 613.7 613.7 321.2 613.8 0.01 46 23 25648 -56.5 -85.5 1 29.0 -58.2 155 10 637.2 637.2 322.2 637.3 0.01 47 20 26540 -53.1 -84.1 1 31.0 -55.8 230 6 673.6 673.6 323.6 673.8 0.02 48 12 29846 -49.5 -82.5 1 33.0 -54.6 214 1 792.4 792.4 327.1 792.7 0.04 49 10 31040 -48.5 -82.5 1 34.0 -54.6 340 7 838.5 838.5 328.1 838.9 0.04 50 7.7 32787 -41.5 -79.5 1 38.0 -52.2 931.7 931.8 330.0 932.8 0.09 51 5.5 35061 -43.3 -79.3 1 36.0 -54.5 1017.9 1018.0 331.5 1019.5 0.14 TRP 101 16644 -82.7 -84.7 71 2.0 -82.7 280 36 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 545.31 mb = 5210.94 m = 17096.06 ft Wetbulb zero: 578.70 mb = 4720.43 m = 15486.79 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 85.19 % Est. max temperature: 26.68 C = 80.03 F Sfc-Lift cond lev (LCL): 973.37 mb = 386.68 m = 1268.61 ft T: 19.80 C 700-500 lapse rate: 4.22 C/km ThetaE index: 3.18 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 926.90 mb = 808.27 m = 2651.78 ft Mean mixing ratio: 12.86 g/kg Conv temperature: 24.33 C = 75.79 F Cap Strength: 7.02 C Lifted Index: 6.88 C Risk: None Lifted Index @300 mb: 9.96 C Lifted Index @700 mb: 3.08 C Showalter Index: 7.43 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 15.90 C Cross Totals Index: 15.90 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 201.20 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.91 J/kg Max Up Vert Vel: 5.82 m/s Conv Inhibition (B-): 1.55 J/kg Cap Strength: 6.98 C Lift Cond Lev (LCL): 937.34 mb = 711.80 m = 2335.27 ft Lev Free Conv (LFC): 912.34 mb = 943.47 m = 3095.33 ft Equ Level (EL): 812.34 mb = 1923.29 m = 6309.93 ft B at Equ Level: 16.82 J/kg Max Parcel Lev (MPL): 752.34 mb = 2562.93 m = 8408.47 ft Wind level data Storm motion: 304 at 16 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 1017 8 85 9 -9.0 -0.8 | 110 23 -21.9 8.0 1 1000 154 70 14 -13.2 -4.8 | 99 26 -26.1 4.0 2 983 305 85 11 -11.0 -1.0 | 108 25 -23.9 7.8 3 949 610 100 16 -15.8 2.8 | 112 31 -28.7 11.5 4 925 826 105 12 -11.6 3.1 | 116 27 -24.5 11.9 5 915 914 90 14 -14.0 0.0 | 108 28 -27.0 8.7 6 883 1219 80 13 -12.8 -2.3 | 104 27 -25.8 6.5 7 850 1543 100 7 -6.9 1.2 | 117 22 -19.8 10.0 8 821 1829 185 4 0.3 4.0 | 135 18 -12.6 12.7 9 792 2134 230 9 6.9 5.8 | 157 16 -6.1 14.5 10 764 2438 255 19 18.4 4.9 | 202 15 5.4 13.7 11 736 2743 250 19 17.9 6.5 | 198 16 4.9 15.2 12 710 3048 280 19 18.7 -3.3 | 227 8 5.8 5.5 13 700 3164 280 16 15.8 -2.8 | 205 7 2.8 6.0 14 684 3353 275 21 20.9 -1.8 | 229 11 8.0 6.9 15 659 3658 270 16 16.0 -0.0 | 199 9 3.0 8.7 16 634 3962 275 24 23.9 -2.1 | 239 13 11.0 6.7 17 611 4267 275 30 29.9 -2.6 | 250 18 16.9 6.1 18 588 4572 270 27 27.0 -0.0 | 238 17 14.0 8.7 19 567 4877 280 26 25.6 -4.5 | 251 13 12.7 4.2 20 526 5486 285 45 43.5 -11.6 | 275 31 30.5 -2.9 21 506 5791 280 42 41.4 -7.3 | 267 28 28.4 1.5 22 500 5890 270 36 36.0 -0.0 | 249 25 23.0 8.7 23 487 6096 270 38 38.0 -0.0 | 251 27 25.0 8.7 24 416 7315 270 29 29.0 -0.0 | 241 18 16.0 8.7 25 400 7630 270 34 34.0 -0.0 | 247 23 21.0 8.7 26 384 7925 270 33 33.0 -0.0 | 246 22 20.0 8.7 27 354 8534 265 43 42.8 3.7 | 247 32 29.9 12.5 28 300 9750 280 45 44.3 -7.8 | 268 31 31.4 0.9 29 263 10668 285 51 49.3 -13.2 | 277 37 36.3 -4.5 30 250 11020 290 46 43.2 -15.7 | 283 31 30.3 -7.0 31 230 11582 295 51 46.2 -21.6 | 291 36 33.3 -12.8 32 200 12510 280 37 36.4 -6.4 | 264 24 23.5 2.3 33 191 12802 290 38 35.7 -13.0 | 281 23 22.8 -4.2 34 182 13106 280 35 34.5 -6.1 | 263 22 21.5 2.7 35 158 14021 260 35 34.5 6.1 | 235 26 21.5 14.8 36 150 14326 255 35 33.8 9.1 | 230 27 20.9 17.8 37 150 14340 265 36 35.9 3.1 | 243 26 22.9 11.9 38 129 15240 290 43 40.4 -14.7 | 282 28 27.5 -6.0 39 122 15545 290 37 34.8 -12.7 | 280 22 21.8 -3.9 40 116 15850 275 29 28.9 -2.5 | 249 17 15.9 6.2 41 110 16154 290 34 31.9 -11.6 | 279 19 19.0 -2.9 42 104 16459 265 32 31.9 2.8 | 239 22 18.9 11.5 43 101 16644 280 36 35.5 -6.3 | 264 23 22.5 2.5 44 100 16700 275 38 37.9 -3.3 | 258 25 24.9 5.4 45 94 17069 275 38 37.9 -3.3 | 258 25 24.9 5.4 46 89 17374 270 37 37.0 -0.0 | 250 26 24.0 8.7 47 80 17983 300 32 27.7 -16.0 | 296 16 14.8 -7.3 48 76 18288 275 35 34.9 -3.1 | 255 23 21.9 5.7 49 72 18593 290 22 20.7 -7.5 | 261 8 7.7 1.2 50 70 18750 250 15 14.1 5.1 | 185 14 1.1 13.9 51 68 18898 250 13 12.2 4.4 | 177 13 -0.7 13.2 52 65 19202 265 12 12.0 1.0 | 174 10 -1.0 9.8 53 62 19507 305 10 8.2 -5.7 | 122 6 -4.8 3.0 54 56 20117 285 16 15.5 -4.1 | 209 5 2.5 4.6 55 53 20422 300 19 16.5 -9.5 | 282 4 3.5 -0.8 56 50 20726 305 10 8.2 -5.7 | 122 6 -4.8 3.0 57 50 20780 285 8 7.7 -2.1 | 142 8 -5.2 6.7 58 48 21031 315 11 7.8 -7.8 | 101 5 -5.2 1.0 59 44 21641 345 21 5.4 -20.3 | 33 14 -7.5 -11.5 60 39 22250 325 4 2.3 -3.3 | 117 12 -10.7 5.5 61 38 22555 345 14 3.6 -13.5 | 63 10 -9.3 -4.8 62 32 23470 290 10 9.4 -3.4 | 146 6 -3.6 5.3 63 31 23774 290 10 9.4 -3.4 | 146 6 -3.6 5.3 64 30 23960 305 4 3.3 -2.3 | 124 12 -9.7 6.5 65 29 24079 30 1 -0.5 -0.9 | 120 16 -13.5 7.9 66 28 24384 30 10 -5.0 -8.7 | 90 18 -18.0 0.1 67 27 24689 60 11 -9.5 -5.5 | 98 23 -22.5 3.2 68 26 24994 75 18 -17.4 -4.7 | 98 31 -30.3 4.1 69 24 25298 135 10 -7.1 7.1 | 128 26 -20.0 15.8 70 20 26518 205 10 4.2 9.1 | 154 20 -8.7 17.8 71 20 26540 230 6 4.6 3.9 | 146 15 -8.4 12.6 72 19 26822 230 10 7.7 6.4 | 161 16 -5.3 15.2 73 18 27127 195 1 0.3 1.0 | 127 16 -12.7 9.7 74 17 27432 150 10 -5.0 8.7 | 134 25 -18.0 17.4 75 17 27737 170 13 -2.3 12.8 | 145 26 -15.2 21.6 76 16 28042 230 10 7.7 6.4 | 161 16 -5.3 15.2 77 14 28956 155 11 -4.6 10.0 | 137 26 -17.6 18.7 78 12 29870 215 1 0.6 0.8 | 128 16 -12.4 9.6 79 10 31040 340 7 2.4 -6.6 | 102 11 -10.6 2.2 Wind Parameters Mean winds (0-6000m): 274.0 at 20.8 knts Storm direction: 304.0 at 15.6 knts Shear (0-3000m) pos: 4.7 neg: 0.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 111.5 deg Storm rel helicity (0-3000m) pos: 211.9 neg: -64.0 tot: 147.9 m^2/s^2 ave: 49.3 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 143.69 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 82 12 106 26| 5.9 0.0 5.9| 25.1 -21.4 3.6 7.3 0.03| 11.5 0.3 1000 91 13 109 28| 2.9 1.1 4.0| 46.4 -52.8 -6.5 -6.5 -0.06| 11.1 -0.6 1500 89 13 108 27| 1.3 0.7 2.1| 78.3 -61.3 17.0 11.3 0.08| 10.1 0.8 2000 94 11 112 26| 3.8 0.5 4.3|137.2 -61.3 75.9 38.0 0.32| 10.9 3.5 2500 107 11 117 27| 5.7 0.4 6.1|195.8 -61.3 134.5 53.8 0.49| 11.7 5.8 3000 146 13 134 28| 4.7 0.4 5.0|211.9 -64.0 147.9 49.3 0.48| 11.4 5.5 4000 255 14 184 13| 4.3 0.1 4.4|236.1 -75.4 160.6 40.2 0.43| 10.8 4.7 5000 268 17 203 10| 3.7 0.3 4.0|265.0 -87.7 177.3 35.5 0.41| 10.3 4.2 6000 274 21 227 11| 4.3 1.1 5.4|302.8-175.9 126.8 21.1 0.27| 11.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251007.00.gif